243740640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 384

約数和(自身を含む): 932746752

約数和(自身を除く): 689006112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 53, 55, 60, 65, 66, 67, 78, 80, 88, 96, 104, 106, 110, 120, 130, 132, 134, 143, 156, 159, 160, 165, 176, 195, 201, 208, 212, 220, 240, 260, 264, 265, 268, 286, 312, 318, 330, 335, 352, 390, 402, 416, 424, 429, 440, 480, 520, 528, 530, 536, 572, 583, 624, 636, 660, 670, 689, 715, 737, 780, 795, 804, 848, 858, 871, 880, 1005, 1040, 1056, 1060, 1072, 1144, 1166, 1248, 1272, 1320, 1340, 1378, 1430, 1474, 1560, 1590, 1608, 1696, 1716, 1742, 1749, 1760, 2010, 2067, 2080, 2120, 2144, 2145, 2211, 2288, 2332, 2544, 2613, 2640, 2680, 2756, 2860, 2915, 2948, 3120, 3180, 3216, 3432, 3445, 3484, 3498, 3551, 3685, 4020, 4134, 4240, 4290, 4355, 4422, 4576, 4664, 5088, 5226, 5280, 5360, 5512, 5720, 5830, 5896, 6240, 6360, 6432, 6864, 6890, 6968, 6996, 7102, 7370, 7579, 8040, 8268, 8480, 8580, 8710, 8745, 8844, 9328, 9581, 10335, 10452, 10653, 10720, 11024, 11055, 11440, 11660, 11792, 12720, 13065, 13728, 13780, 13936, 13992, 14204, 14740, 15158, 16080, 16536, 17160, 17420, 17490, 17688, 17755, 18656, 19162, 20670, 20904, 21306, 22048, 22110, 22737, 22880, 23320, 23584, 25440, 26130, 27560, 27872, 27984, 28408, 28743, 29480, 30316, 32160, 33072, 34320, 34840, 34980, 35376, 35510, 37895, 38324, 39061, 41340, 41808, 42612, 44220, 45474, 46163, 46640, 47905, 52260, 53265, 55120, 55968, 56816, 57486, 58960, 60632, 66144, 68640, 69680, 69960, 70752, 71020, 75790, 76648, 78122, 82680, 83616, 85224, 88440, 90948, 92326, 93280, 95810, 104520, 106530, 110240, 113632, 113685, 114972, 117183, 117920, 121264, 138489, 139360, 139920, 142040, 143715, 151580, 153296, 156244, 165360, 170448, 176880, 181896, 184652, 191620, 195305, 209040, 213060, 227370, 229944, 230815, 234366, 242528, 276978, 279840, 284080, 287430, 303160, 306592, 312488, 330720, 340896, 353760, 363792, 369304, 383240, 390610, 418080, 426120, 454740, 459888, 461630, 468732, 507793, 553956, 568160, 574860, 585915, 606320, 624976, 692445, 727584, 738608, 766480, 781220, 852240, 909480, 919776, 923260, 937464, 1015586, 1107912, 1149720, 1171830, 1212640, 1249952, 1384890, 1477216, 1523379, 1532960, 1562440, 1704480, 1818960, 1846520, 1874928, 2031172, 2215824, 2299440, 2343660, 2538965, 2769780, 3046758, 3124880, 3637920, 3693040, 3749856, 4062344, 4431648, 4598880, 4687320, 5077930, 5539560, 6093516, 6249760, 7386080, 7616895, 8124688, 9374640, 10155860, 11079120, 12187032, 15233790, 16249376, 18749280, 20311720, 22158240, 24374064, 30467580, 40623440, 48748128, 60935160, 81246880, 121870320, 243740640]

約数ペア:

[(1, 243740640), (2, 121870320), (3, 81246880), (4, 60935160), (5, 48748128), (6, 40623440), (8, 30467580), (10, 24374064), (11, 22158240), (12, 20311720), (13, 18749280), (15, 16249376), (16, 15233790), (20, 12187032), (22, 11079120), (24, 10155860), (26, 9374640), (30, 8124688), (32, 7616895), (33, 7386080), (39, 6249760), (40, 6093516), (44, 5539560), (48, 5077930), (52, 4687320), (53, 4598880), (55, 4431648), (60, 4062344), (65, 3749856), (66, 3693040), (67, 3637920), (78, 3124880), (80, 3046758), (88, 2769780), (96, 2538965), (104, 2343660), (106, 2299440), (110, 2215824), (120, 2031172), (130, 1874928), (132, 1846520), (134, 1818960), (143, 1704480), (156, 1562440), (159, 1532960), (160, 1523379), (165, 1477216), (176, 1384890), (195, 1249952), (201, 1212640), (208, 1171830), (212, 1149720), (220, 1107912), (240, 1015586), (260, 937464), (264, 923260), (265, 919776), (268, 909480), (286, 852240), (312, 781220), (318, 766480), (330, 738608), (335, 727584), (352, 692445), (390, 624976), (402, 606320), (416, 585915), (424, 574860), (429, 568160), (440, 553956), (480, 507793), (520, 468732), (528, 461630), (530, 459888), (536, 454740), (572, 426120), (583, 418080), (624, 390610), (636, 383240), (660, 369304), (670, 363792), (689, 353760), (715, 340896), (737, 330720), (780, 312488), (795, 306592), (804, 303160), (848, 287430), (858, 284080), (871, 279840), (880, 276978), (1005, 242528), (1040, 234366), (1056, 230815), (1060, 229944), (1072, 227370), (1144, 213060), (1166, 209040), (1248, 195305), (1272, 191620), (1320, 184652), (1340, 181896), (1378, 176880), (1430, 170448), (1474, 165360), (1560, 156244), (1590, 153296), (1608, 151580), (1696, 143715), (1716, 142040), (1742, 139920), (1749, 139360), (1760, 138489), (2010, 121264), (2067, 117920), (2080, 117183), (2120, 114972), (2144, 113685), (2145, 113632), (2211, 110240), (2288, 106530), (2332, 104520), (2544, 95810), (2613, 93280), (2640, 92326), (2680, 90948), (2756, 88440), (2860, 85224), (2915, 83616), (2948, 82680), (3120, 78122), (3180, 76648), (3216, 75790), (3432, 71020), (3445, 70752), (3484, 69960), (3498, 69680), (3551, 68640), (3685, 66144), (4020, 60632), (4134, 58960), (4240, 57486), (4290, 56816), (4355, 55968), (4422, 55120), (4576, 53265), (4664, 52260), (5088, 47905), (5226, 46640), (5280, 46163), (5360, 45474), (5512, 44220), (5720, 42612), (5830, 41808), (5896, 41340), (6240, 39061), (6360, 38324), (6432, 37895), (6864, 35510), (6890, 35376), (6968, 34980), (6996, 34840), (7102, 34320), (7370, 33072), (7579, 32160), (8040, 30316), (8268, 29480), (8480, 28743), (8580, 28408), (8710, 27984), (8745, 27872), (8844, 27560), (9328, 26130), (9581, 25440), (10335, 23584), (10452, 23320), (10653, 22880), (10720, 22737), (11024, 22110), (11055, 22048), (11440, 21306), (11660, 20904), (11792, 20670), (12720, 19162), (13065, 18656), (13728, 17755), (13780, 17688), (13936, 17490), (13992, 17420), (14204, 17160), (14740, 16536), (15158, 16080)]