1569232160

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1907}}^1$

素因数の和:2098

約数の個数: 96

約数和(自身を含む): 3836911680

約数和(自身を除く): 2267679520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 139, 148, 160, 185, 278, 296, 370, 556, 592, 695, 740, 1112, 1184, 1390, 1480, 1907, 2224, 2780, 2960, 3814, 4448, 5143, 5560, 5920, 7628, 9535, 10286, 11120, 15256, 19070, 20572, 22240, 25715, 30512, 38140, 41144, 51430, 61024, 70559, 76280, 82288, 102860, 141118, 152560, 164576, 205720, 265073, 282236, 305120, 352795, 411440, 530146, 564472, 705590, 822880, 1060292, 1128944, 1325365, 1411180, 2120584, 2257888, 2650730, 2822360, 4241168, 5301460, 5644720, 8482336, 9807701, 10602920, 11289440, 19615402, 21205840, 39230804, 42411680, 49038505, 78461608, 98077010, 156923216, 196154020, 313846432, 392308040, 784616080, 1569232160]

約数ペア:

[(1, 1569232160), (2, 784616080), (4, 392308040), (5, 313846432), (8, 196154020), (10, 156923216), (16, 98077010), (20, 78461608), (32, 49038505), (37, 42411680), (40, 39230804), (74, 21205840), (80, 19615402), (139, 11289440), (148, 10602920), (160, 9807701), (185, 8482336), (278, 5644720), (296, 5301460), (370, 4241168), (556, 2822360), (592, 2650730), (695, 2257888), (740, 2120584), (1112, 1411180), (1184, 1325365), (1390, 1128944), (1480, 1060292), (1907, 822880), (2224, 705590), (2780, 564472), (2960, 530146), (3814, 411440), (4448, 352795), (5143, 305120), (5560, 282236), (5920, 265073), (7628, 205720), (9535, 164576), (10286, 152560), (11120, 141118), (15256, 102860), (19070, 82288), (20572, 76280), (22240, 70559), (25715, 61024), (30512, 51430), (38140, 41144)]