247394880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 336

約数和(自身を含む): 935760384

約数和(自身を除く): 688365504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 136, 144, 153, 155, 160, 163, 170, 180, 186, 192, 204, 240, 248, 255, 272, 279, 288, 306, 310, 320, 326, 340, 360, 372, 408, 465, 480, 489, 496, 510, 527, 544, 558, 576, 612, 620, 652, 680, 720, 744, 765, 815, 816, 930, 960, 978, 992, 1020, 1054, 1088, 1116, 1224, 1240, 1304, 1360, 1395, 1440, 1467, 1488, 1530, 1581, 1630, 1632, 1860, 1956, 1984, 2040, 2108, 2232, 2445, 2448, 2480, 2608, 2635, 2720, 2771, 2790, 2880, 2934, 2976, 3060, 3162, 3260, 3264, 3720, 3912, 4080, 4216, 4464, 4743, 4890, 4896, 4960, 5053, 5216, 5270, 5440, 5542, 5580, 5868, 5952, 6120, 6324, 6520, 7335, 7440, 7824, 7905, 8160, 8313, 8432, 8928, 9486, 9780, 9792, 9920, 10106, 10432, 10540, 11084, 11160, 11736, 12240, 12648, 13040, 13855, 14670, 14880, 15159, 15648, 15810, 16320, 16626, 16864, 17856, 18972, 19560, 20212, 21080, 22168, 22320, 23472, 23715, 24480, 24939, 25265, 25296, 26080, 27710, 29340, 29760, 30318, 31296, 31620, 33252, 33728, 37944, 39120, 40424, 41565, 42160, 44336, 44640, 45477, 46944, 47430, 48960, 49878, 50530, 50592, 52160, 55420, 58680, 60636, 63240, 66504, 75795, 75888, 78240, 80848, 83130, 84320, 85901, 88672, 89280, 90954, 93888, 94860, 99756, 101060, 101184, 110840, 117360, 121272, 124695, 126480, 133008, 151590, 151776, 156480, 161696, 166260, 168640, 171802, 177344, 181908, 189720, 199512, 202120, 221680, 227385, 234720, 242544, 249390, 252960, 257703, 266016, 303180, 303552, 323392, 332520, 343604, 363816, 379440, 399024, 404240, 429505, 443360, 454770, 469440, 485088, 498780, 505920, 515406, 532032, 606360, 665040, 687208, 727632, 758880, 773109, 798048, 808480, 859010, 886720, 909540, 970176, 997560, 1030812, 1212720, 1288515, 1330080, 1374416, 1455264, 1517760, 1546218, 1596096, 1616960, 1718020, 1819080, 1995120, 2061624, 2425440, 2577030, 2660160, 2748832, 2910528, 3092436, 3436040, 3638160, 3865545, 3990240, 4123248, 4850880, 5154060, 5497664, 6184872, 6872080, 7276320, 7731090, 7980480, 8246496, 10308120, 12369744, 13744160, 14552640, 15462180, 16492992, 20616240, 24739488, 27488320, 30924360, 41232480, 49478976, 61848720, 82464960, 123697440, 247394880]

約数ペア:

[(1, 247394880), (2, 123697440), (3, 82464960), (4, 61848720), (5, 49478976), (6, 41232480), (8, 30924360), (9, 27488320), (10, 24739488), (12, 20616240), (15, 16492992), (16, 15462180), (17, 14552640), (18, 13744160), (20, 12369744), (24, 10308120), (30, 8246496), (31, 7980480), (32, 7731090), (34, 7276320), (36, 6872080), (40, 6184872), (45, 5497664), (48, 5154060), (51, 4850880), (60, 4123248), (62, 3990240), (64, 3865545), (68, 3638160), (72, 3436040), (80, 3092436), (85, 2910528), (90, 2748832), (93, 2660160), (96, 2577030), (102, 2425440), (120, 2061624), (124, 1995120), (136, 1819080), (144, 1718020), (153, 1616960), (155, 1596096), (160, 1546218), (163, 1517760), (170, 1455264), (180, 1374416), (186, 1330080), (192, 1288515), (204, 1212720), (240, 1030812), (248, 997560), (255, 970176), (272, 909540), (279, 886720), (288, 859010), (306, 808480), (310, 798048), (320, 773109), (326, 758880), (340, 727632), (360, 687208), (372, 665040), (408, 606360), (465, 532032), (480, 515406), (489, 505920), (496, 498780), (510, 485088), (527, 469440), (544, 454770), (558, 443360), (576, 429505), (612, 404240), (620, 399024), (652, 379440), (680, 363816), (720, 343604), (744, 332520), (765, 323392), (815, 303552), (816, 303180), (930, 266016), (960, 257703), (978, 252960), (992, 249390), (1020, 242544), (1054, 234720), (1088, 227385), (1116, 221680), (1224, 202120), (1240, 199512), (1304, 189720), (1360, 181908), (1395, 177344), (1440, 171802), (1467, 168640), (1488, 166260), (1530, 161696), (1581, 156480), (1630, 151776), (1632, 151590), (1860, 133008), (1956, 126480), (1984, 124695), (2040, 121272), (2108, 117360), (2232, 110840), (2445, 101184), (2448, 101060), (2480, 99756), (2608, 94860), (2635, 93888), (2720, 90954), (2771, 89280), (2790, 88672), (2880, 85901), (2934, 84320), (2976, 83130), (3060, 80848), (3162, 78240), (3260, 75888), (3264, 75795), (3720, 66504), (3912, 63240), (4080, 60636), (4216, 58680), (4464, 55420), (4743, 52160), (4890, 50592), (4896, 50530), (4960, 49878), (5053, 48960), (5216, 47430), (5270, 46944), (5440, 45477), (5542, 44640), (5580, 44336), (5868, 42160), (5952, 41565), (6120, 40424), (6324, 39120), (6520, 37944), (7335, 33728), (7440, 33252), (7824, 31620), (7905, 31296), (8160, 30318), (8313, 29760), (8432, 29340), (8928, 27710), (9486, 26080), (9780, 25296), (9792, 25265), (9920, 24939), (10106, 24480), (10432, 23715), (10540, 23472), (11084, 22320), (11160, 22168), (11736, 21080), (12240, 20212), (12648, 19560), (13040, 18972), (13855, 17856), (14670, 16864), (14880, 16626), (15159, 16320), (15648, 15810)]