75072160

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 185068800

約数和(自身を除く): 109996640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 67, 80, 94, 134, 149, 160, 188, 235, 268, 298, 335, 376, 470, 536, 596, 670, 745, 752, 940, 1072, 1192, 1340, 1490, 1504, 1880, 2144, 2384, 2680, 2980, 3149, 3760, 4768, 5360, 5960, 6298, 7003, 7520, 9983, 10720, 11920, 12596, 14006, 15745, 19966, 23840, 25192, 28012, 31490, 35015, 39932, 49915, 50384, 56024, 62980, 70030, 79864, 99830, 100768, 112048, 125960, 140060, 159728, 199660, 224096, 251920, 280120, 319456, 399320, 469201, 503840, 560240, 798640, 938402, 1120480, 1597280, 1876804, 2346005, 3753608, 4692010, 7507216, 9384020, 15014432, 18768040, 37536080, 75072160]

約数ペア:

[(1, 75072160), (2, 37536080), (4, 18768040), (5, 15014432), (8, 9384020), (10, 7507216), (16, 4692010), (20, 3753608), (32, 2346005), (40, 1876804), (47, 1597280), (67, 1120480), (80, 938402), (94, 798640), (134, 560240), (149, 503840), (160, 469201), (188, 399320), (235, 319456), (268, 280120), (298, 251920), (335, 224096), (376, 199660), (470, 159728), (536, 140060), (596, 125960), (670, 112048), (745, 100768), (752, 99830), (940, 79864), (1072, 70030), (1192, 62980), (1340, 56024), (1490, 50384), (1504, 49915), (1880, 39932), (2144, 35015), (2384, 31490), (2680, 28012), (2980, 25192), (3149, 23840), (3760, 19966), (4768, 15745), (5360, 14006), (5960, 12596), (6298, 11920), (7003, 10720), (7520, 9983)]