268755120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12041}}^1$

素因数の和:12091

約数の個数: 120

約数和(自身を含む): 931761792

約数和(自身を除く): 663006672

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, 12041, 22320, 24082, 36123, 48164, 60205, 72246, 96328, 108369, 120410, 144492, 180615, 192656, 216738, 240820, 288984, 361230, 373271, 433476, 481640, 541845, 577968, 722460, 746542, 866952, 963280, 1083690, 1119813, 1444920, 1493084, 1733904, 1866355, 2167380, 2239626, 2889840, 2986168, 3359439, 3732710, 4334760, 4479252, 5599065, 5972336, 6718878, 7465420, 8669520, 8958504, 11198130, 13437756, 14930840, 16797195, 17917008, 22396260, 26875512, 29861680, 33594390, 44792520, 53751024, 67188780, 89585040, 134377560, 268755120]

約数ペア:

[(1, 268755120), (2, 134377560), (3, 89585040), (4, 67188780), (5, 53751024), (6, 44792520), (8, 33594390), (9, 29861680), (10, 26875512), (12, 22396260), (15, 17917008), (16, 16797195), (18, 14930840), (20, 13437756), (24, 11198130), (30, 8958504), (31, 8669520), (36, 7465420), (40, 6718878), (45, 5972336), (48, 5599065), (60, 4479252), (62, 4334760), (72, 3732710), (80, 3359439), (90, 2986168), (93, 2889840), (120, 2239626), (124, 2167380), (144, 1866355), (155, 1733904), (180, 1493084), (186, 1444920), (240, 1119813), (248, 1083690), (279, 963280), (310, 866952), (360, 746542), (372, 722460), (465, 577968), (496, 541845), (558, 481640), (620, 433476), (720, 373271), (744, 361230), (930, 288984), (1116, 240820), (1240, 216738), (1395, 192656), (1488, 180615), (1860, 144492), (2232, 120410), (2480, 108369), (2790, 96328), (3720, 72246), (4464, 60205), (5580, 48164), (7440, 36123), (11160, 24082), (12041, 22320)]