155527528040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{949033}}^1$

素因数の和:949302

約数の個数: 64

約数和(自身を含む): 372059289360

約数和(自身を除く): 216531761320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 241, 340, 482, 680, 964, 1205, 1928, 2410, 4097, 4820, 8194, 9640, 16388, 20485, 32776, 40970, 81940, 163880, 949033, 1898066, 3796132, 4745165, 7592264, 9490330, 16133561, 18980660, 32267122, 37961320, 64534244, 80667805, 129068488, 161335610, 228716953, 322671220, 457433906, 645342440, 914867812, 1143584765, 1829735624, 2287169530, 3888188201, 4574339060, 7776376402, 9148678120, 15552752804, 19440941005, 31105505608, 38881882010, 77763764020, 155527528040]

約数ペア:

[(1, 155527528040), (2, 77763764020), (4, 38881882010), (5, 31105505608), (8, 19440941005), (10, 15552752804), (17, 9148678120), (20, 7776376402), (34, 4574339060), (40, 3888188201), (68, 2287169530), (85, 1829735624), (136, 1143584765), (170, 914867812), (241, 645342440), (340, 457433906), (482, 322671220), (680, 228716953), (964, 161335610), (1205, 129068488), (1928, 80667805), (2410, 64534244), (4097, 37961320), (4820, 32267122), (8194, 18980660), (9640, 16133561), (16388, 9490330), (20485, 7592264), (32776, 4745165), (40970, 3796132), (81940, 1898066), (163880, 949033)]