75208560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:615

約数の個数: 160

約数和(自身を含む): 269982720

約数和(自身を除く): 194774160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 105, 112, 120, 140, 168, 178, 210, 240, 267, 280, 336, 356, 420, 445, 503, 534, 560, 623, 712, 840, 890, 1006, 1068, 1246, 1335, 1424, 1509, 1680, 1780, 1869, 2012, 2136, 2492, 2515, 2670, 3018, 3115, 3521, 3560, 3738, 4024, 4272, 4984, 5030, 5340, 6036, 6230, 7042, 7120, 7476, 7545, 8048, 9345, 9968, 10060, 10563, 10680, 12072, 12460, 14084, 14952, 15090, 17605, 18690, 20120, 21126, 21360, 24144, 24920, 28168, 29904, 30180, 35210, 37380, 40240, 42252, 44767, 49840, 52815, 56336, 60360, 70420, 74760, 84504, 89534, 105630, 120720, 134301, 140840, 149520, 169008, 179068, 211260, 223835, 268602, 281680, 313369, 358136, 422520, 447670, 537204, 626738, 671505, 716272, 845040, 895340, 940107, 1074408, 1253476, 1343010, 1566845, 1790680, 1880214, 2148816, 2506952, 2686020, 3133690, 3581360, 3760428, 4700535, 5013904, 5372040, 6267380, 7520856, 9401070, 10744080, 12534760, 15041712, 18802140, 25069520, 37604280, 75208560]

約数ペア:

[(1, 75208560), (2, 37604280), (3, 25069520), (4, 18802140), (5, 15041712), (6, 12534760), (7, 10744080), (8, 9401070), (10, 7520856), (12, 6267380), (14, 5372040), (15, 5013904), (16, 4700535), (20, 3760428), (21, 3581360), (24, 3133690), (28, 2686020), (30, 2506952), (35, 2148816), (40, 1880214), (42, 1790680), (48, 1566845), (56, 1343010), (60, 1253476), (70, 1074408), (80, 940107), (84, 895340), (89, 845040), (105, 716272), (112, 671505), (120, 626738), (140, 537204), (168, 447670), (178, 422520), (210, 358136), (240, 313369), (267, 281680), (280, 268602), (336, 223835), (356, 211260), (420, 179068), (445, 169008), (503, 149520), (534, 140840), (560, 134301), (623, 120720), (712, 105630), (840, 89534), (890, 84504), (1006, 74760), (1068, 70420), (1246, 60360), (1335, 56336), (1424, 52815), (1509, 49840), (1680, 44767), (1780, 42252), (1869, 40240), (2012, 37380), (2136, 35210), (2492, 30180), (2515, 29904), (2670, 28168), (3018, 24920), (3115, 24144), (3521, 21360), (3560, 21126), (3738, 20120), (4024, 18690), (4272, 17605), (4984, 15090), (5030, 14952), (5340, 14084), (6036, 12460), (6230, 12072), (7042, 10680), (7120, 10563), (7476, 10060), (7545, 9968), (8048, 9345)]