74801760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 265918464

約数和(自身を除く): 191116704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 457, 465, 480, 496, 528, 620, 660, 682, 744, 880, 914, 930, 992, 1023, 1056, 1240, 1320, 1364, 1371, 1488, 1705, 1760, 1828, 1860, 2046, 2285, 2480, 2640, 2728, 2742, 2976, 3410, 3656, 3720, 4092, 4570, 4960, 5027, 5115, 5280, 5456, 5484, 6820, 6855, 7312, 7440, 8184, 9140, 10054, 10230, 10912, 10968, 13640, 13710, 14167, 14624, 14880, 15081, 16368, 18280, 20108, 20460, 21936, 25135, 27280, 27420, 28334, 30162, 32736, 36560, 40216, 40920, 42501, 43872, 50270, 54560, 54840, 56668, 60324, 70835, 73120, 75405, 80432, 81840, 85002, 100540, 109680, 113336, 120648, 141670, 150810, 155837, 160864, 163680, 170004, 201080, 212505, 219360, 226672, 241296, 283340, 301620, 311674, 340008, 402160, 425010, 453344, 467511, 482592, 566680, 603240, 623348, 680016, 779185, 804320, 850020, 935022, 1133360, 1206480, 1246696, 1360032, 1558370, 1700040, 1870044, 2266720, 2337555, 2412960, 2493392, 3116740, 3400080, 3740088, 4675110, 4986784, 6233480, 6800160, 7480176, 9350220, 12466960, 14960352, 18700440, 24933920, 37400880, 74801760]

約数ペア:

[(1, 74801760), (2, 37400880), (3, 24933920), (4, 18700440), (5, 14960352), (6, 12466960), (8, 9350220), (10, 7480176), (11, 6800160), (12, 6233480), (15, 4986784), (16, 4675110), (20, 3740088), (22, 3400080), (24, 3116740), (30, 2493392), (31, 2412960), (32, 2337555), (33, 2266720), (40, 1870044), (44, 1700040), (48, 1558370), (55, 1360032), (60, 1246696), (62, 1206480), (66, 1133360), (80, 935022), (88, 850020), (93, 804320), (96, 779185), (110, 680016), (120, 623348), (124, 603240), (132, 566680), (155, 482592), (160, 467511), (165, 453344), (176, 425010), (186, 402160), (220, 340008), (240, 311674), (248, 301620), (264, 283340), (310, 241296), (330, 226672), (341, 219360), (352, 212505), (372, 201080), (440, 170004), (457, 163680), (465, 160864), (480, 155837), (496, 150810), (528, 141670), (620, 120648), (660, 113336), (682, 109680), (744, 100540), (880, 85002), (914, 81840), (930, 80432), (992, 75405), (1023, 73120), (1056, 70835), (1240, 60324), (1320, 56668), (1364, 54840), (1371, 54560), (1488, 50270), (1705, 43872), (1760, 42501), (1828, 40920), (1860, 40216), (2046, 36560), (2285, 32736), (2480, 30162), (2640, 28334), (2728, 27420), (2742, 27280), (2976, 25135), (3410, 21936), (3656, 20460), (3720, 20108), (4092, 18280), (4570, 16368), (4960, 15081), (5027, 14880), (5115, 14624), (5280, 14167), (5456, 13710), (5484, 13640), (6820, 10968), (6855, 10912), (7312, 10230), (7440, 10054), (8184, 9140)]