267549840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11987}}^1$

素因数の和:12037

約数の個数: 120

約数和(自身を含む): 927583488

約数和(自身を除く): 660033648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 11987, 22320, 23974, 35961, 47948, 59935, 71922, 95896, 107883, 119870, 143844, 179805, 191792, 215766, 239740, 287688, 359610, 371597, 431532, 479480, 539415, 575376, 719220, 743194, 863064, 958960, 1078830, 1114791, 1438440, 1486388, 1726128, 1857985, 2157660, 2229582, 2876880, 2972776, 3344373, 3715970, 4315320, 4459164, 5573955, 5945552, 6688746, 7431940, 8630640, 8918328, 11147910, 13377492, 14863880, 16721865, 17836656, 22295820, 26754984, 29727760, 33443730, 44591640, 53509968, 66887460, 89183280, 133774920, 267549840]

約数ペア:

[(1, 267549840), (2, 133774920), (3, 89183280), (4, 66887460), (5, 53509968), (6, 44591640), (8, 33443730), (9, 29727760), (10, 26754984), (12, 22295820), (15, 17836656), (16, 16721865), (18, 14863880), (20, 13377492), (24, 11147910), (30, 8918328), (31, 8630640), (36, 7431940), (40, 6688746), (45, 5945552), (48, 5573955), (60, 4459164), (62, 4315320), (72, 3715970), (80, 3344373), (90, 2972776), (93, 2876880), (120, 2229582), (124, 2157660), (144, 1857985), (155, 1726128), (180, 1486388), (186, 1438440), (240, 1114791), (248, 1078830), (279, 958960), (310, 863064), (360, 743194), (372, 719220), (465, 575376), (496, 539415), (558, 479480), (620, 431532), (720, 371597), (744, 359610), (930, 287688), (1116, 239740), (1240, 215766), (1395, 191792), (1488, 179805), (1860, 143844), (2232, 119870), (2480, 107883), (2790, 95896), (3720, 71922), (4464, 59935), (5580, 47948), (7440, 35961), (11160, 23974), (11987, 22320)]