768246960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 320

約数和(自身を含む): 2719825920

約数和(自身を除く): 1951578960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 47, 48, 52, 60, 62, 65, 78, 80, 93, 94, 104, 120, 124, 130, 141, 155, 156, 169, 186, 188, 195, 208, 235, 240, 248, 260, 282, 310, 312, 338, 372, 376, 390, 403, 465, 470, 496, 507, 520, 564, 611, 620, 624, 676, 705, 744, 752, 780, 806, 845, 930, 940, 1014, 1040, 1128, 1209, 1222, 1240, 1352, 1410, 1457, 1488, 1560, 1612, 1690, 1833, 1860, 1880, 2015, 2028, 2197, 2256, 2418, 2444, 2480, 2535, 2704, 2820, 2914, 3055, 3120, 3224, 3380, 3666, 3720, 3760, 4030, 4056, 4371, 4394, 4836, 4888, 5070, 5239, 5640, 5828, 6045, 6110, 6448, 6591, 6760, 7285, 7332, 7440, 7943, 8060, 8112, 8742, 8788, 9165, 9672, 9776, 10140, 10478, 10985, 11280, 11656, 12090, 12220, 13182, 13520, 14570, 14664, 15717, 15886, 16120, 17484, 17576, 18330, 18941, 19344, 20280, 20956, 21855, 21970, 23312, 23829, 24180, 24440, 26195, 26364, 29140, 29328, 31434, 31772, 32240, 32955, 34968, 35152, 36660, 37882, 39715, 40560, 41912, 43710, 43940, 47658, 48360, 48880, 52390, 52728, 56823, 58280, 62868, 63544, 65910, 68107, 69936, 73320, 75764, 78585, 79430, 83824, 87420, 87880, 94705, 95316, 96720, 103259, 104780, 105456, 113646, 116560, 119145, 125736, 127088, 131820, 136214, 146640, 151528, 157170, 158860, 174840, 175760, 189410, 190632, 204321, 206518, 209560, 227292, 238290, 246233, 251472, 263640, 272428, 284115, 303056, 309777, 314340, 317720, 340535, 349680, 378820, 381264, 408642, 413036, 419120, 454584, 476580, 492466, 516295, 527280, 544856, 568230, 619554, 628680, 635440, 681070, 738699, 757640, 817284, 826072, 909168, 953160, 984932, 1021605, 1032590, 1089712, 1136460, 1231165, 1239108, 1257360, 1362140, 1477398, 1515280, 1548885, 1634568, 1652144, 1906320, 1969864, 2043210, 2065180, 2272920, 2462330, 2478216, 2724280, 2954796, 3097770, 3201029, 3269136, 3693495, 3939728, 4086420, 4130360, 4545840, 4924660, 4956432, 5448560, 5909592, 6195540, 6402058, 7386990, 8172840, 8260720, 9603087, 9849320, 11819184, 12391080, 12804116, 14773980, 16005145, 16345680, 19206174, 19698640, 24782160, 25608232, 29547960, 32010290, 38412348, 48015435, 51216464, 59095920, 64020580, 76824696, 96030870, 128041160, 153649392, 192061740, 256082320, 384123480, 768246960]

約数ペア:

[(1, 768246960), (2, 384123480), (3, 256082320), (4, 192061740), (5, 153649392), (6, 128041160), (8, 96030870), (10, 76824696), (12, 64020580), (13, 59095920), (15, 51216464), (16, 48015435), (20, 38412348), (24, 32010290), (26, 29547960), (30, 25608232), (31, 24782160), (39, 19698640), (40, 19206174), (47, 16345680), (48, 16005145), (52, 14773980), (60, 12804116), (62, 12391080), (65, 11819184), (78, 9849320), (80, 9603087), (93, 8260720), (94, 8172840), (104, 7386990), (120, 6402058), (124, 6195540), (130, 5909592), (141, 5448560), (155, 4956432), (156, 4924660), (169, 4545840), (186, 4130360), (188, 4086420), (195, 3939728), (208, 3693495), (235, 3269136), (240, 3201029), (248, 3097770), (260, 2954796), (282, 2724280), (310, 2478216), (312, 2462330), (338, 2272920), (372, 2065180), (376, 2043210), (390, 1969864), (403, 1906320), (465, 1652144), (470, 1634568), (496, 1548885), (507, 1515280), (520, 1477398), (564, 1362140), (611, 1257360), (620, 1239108), (624, 1231165), (676, 1136460), (705, 1089712), (744, 1032590), (752, 1021605), (780, 984932), (806, 953160), (845, 909168), (930, 826072), (940, 817284), (1014, 757640), (1040, 738699), (1128, 681070), (1209, 635440), (1222, 628680), (1240, 619554), (1352, 568230), (1410, 544856), (1457, 527280), (1488, 516295), (1560, 492466), (1612, 476580), (1690, 454584), (1833, 419120), (1860, 413036), (1880, 408642), (2015, 381264), (2028, 378820), (2197, 349680), (2256, 340535), (2418, 317720), (2444, 314340), (2480, 309777), (2535, 303056), (2704, 284115), (2820, 272428), (2914, 263640), (3055, 251472), (3120, 246233), (3224, 238290), (3380, 227292), (3666, 209560), (3720, 206518), (3760, 204321), (4030, 190632), (4056, 189410), (4371, 175760), (4394, 174840), (4836, 158860), (4888, 157170), (5070, 151528), (5239, 146640), (5640, 136214), (5828, 131820), (6045, 127088), (6110, 125736), (6448, 119145), (6591, 116560), (6760, 113646), (7285, 105456), (7332, 104780), (7440, 103259), (7943, 96720), (8060, 95316), (8112, 94705), (8742, 87880), (8788, 87420), (9165, 83824), (9672, 79430), (9776, 78585), (10140, 75764), (10478, 73320), (10985, 69936), (11280, 68107), (11656, 65910), (12090, 63544), (12220, 62868), (13182, 58280), (13520, 56823), (14570, 52728), (14664, 52390), (15717, 48880), (15886, 48360), (16120, 47658), (17484, 43940), (17576, 43710), (18330, 41912), (18941, 40560), (19344, 39715), (20280, 37882), (20956, 36660), (21855, 35152), (21970, 34968), (23312, 32955), (23829, 32240), (24180, 31772), (24440, 31434), (26195, 29328), (26364, 29140)]