7942940160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{1034237}}^1$

素因数の和:1034263

約数の個数: 80

約数和(自身を含む): 25392611376

約数和(自身を除く): 17449671216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 1034237, 2068474, 3102711, 4136948, 5171185, 6205422, 8273896, 10342370, 12410844, 15513555, 16547792, 20684740, 24821688, 31027110, 33095584, 41369480, 49643376, 62054220, 66191168, 82738960, 99286752, 124108440, 132382336, 165477920, 198573504, 248216880, 264764672, 330955840, 397147008, 496433760, 529529344, 661911680, 794294016, 992867520, 1323823360, 1588588032, 1985735040, 2647646720, 3971470080, 7942940160]

約数ペア:

[(1, 7942940160), (2, 3971470080), (3, 2647646720), (4, 1985735040), (5, 1588588032), (6, 1323823360), (8, 992867520), (10, 794294016), (12, 661911680), (15, 529529344), (16, 496433760), (20, 397147008), (24, 330955840), (30, 264764672), (32, 248216880), (40, 198573504), (48, 165477920), (60, 132382336), (64, 124108440), (80, 99286752), (96, 82738960), (120, 66191168), (128, 62054220), (160, 49643376), (192, 41369480), (240, 33095584), (256, 31027110), (320, 24821688), (384, 20684740), (480, 16547792), (512, 15513555), (640, 12410844), (768, 10342370), (960, 8273896), (1280, 6205422), (1536, 5171185), (1920, 4136948), (2560, 3102711), (3840, 2068474), (7680, 1034237)]