738379920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{5407}}^1$

素因数の和:5992

約数の個数: 80

約数和(自身を含む): 2293424640

約数和(自身を除く): 1555044720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 569, 1138, 1707, 2276, 2845, 3414, 4552, 5407, 5690, 6828, 8535, 9104, 10814, 11380, 13656, 16221, 17070, 21628, 22760, 27035, 27312, 32442, 34140, 43256, 45520, 54070, 64884, 68280, 81105, 86512, 108140, 129768, 136560, 162210, 216280, 259536, 324420, 432560, 648840, 1297680, 3076583, 6153166, 9229749, 12306332, 15382915, 18459498, 24612664, 30765830, 36918996, 46148745, 49225328, 61531660, 73837992, 92297490, 123063320, 147675984, 184594980, 246126640, 369189960, 738379920]

約数ペア:

[(1, 738379920), (2, 369189960), (3, 246126640), (4, 184594980), (5, 147675984), (6, 123063320), (8, 92297490), (10, 73837992), (12, 61531660), (15, 49225328), (16, 46148745), (20, 36918996), (24, 30765830), (30, 24612664), (40, 18459498), (48, 15382915), (60, 12306332), (80, 9229749), (120, 6153166), (240, 3076583), (569, 1297680), (1138, 648840), (1707, 432560), (2276, 324420), (2845, 259536), (3414, 216280), (4552, 162210), (5407, 136560), (5690, 129768), (6828, 108140), (8535, 86512), (9104, 81105), (10814, 68280), (11380, 64884), (13656, 54070), (16221, 45520), (17070, 43256), (21628, 34140), (22760, 32442), (27035, 27312)]