752305360

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{827}}^1$

素因数の和:1060

約数の個数: 80

約数和(自身を含む): 1785260736

約数和(自身を除く): 1032955376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 137, 166, 274, 332, 415, 548, 664, 685, 827, 830, 1096, 1328, 1370, 1654, 1660, 2192, 2740, 3308, 3320, 4135, 5480, 6616, 6640, 8270, 10960, 11371, 13232, 16540, 22742, 33080, 45484, 56855, 66160, 68641, 90968, 113299, 113710, 137282, 181936, 226598, 227420, 274564, 343205, 453196, 454840, 549128, 566495, 686410, 906392, 909680, 1098256, 1132990, 1372820, 1812784, 2265980, 2745640, 4531960, 5491280, 9063920, 9403817, 18807634, 37615268, 47019085, 75230536, 94038170, 150461072, 188076340, 376152680, 752305360]

約数ペア:

[(1, 752305360), (2, 376152680), (4, 188076340), (5, 150461072), (8, 94038170), (10, 75230536), (16, 47019085), (20, 37615268), (40, 18807634), (80, 9403817), (83, 9063920), (137, 5491280), (166, 4531960), (274, 2745640), (332, 2265980), (415, 1812784), (548, 1372820), (664, 1132990), (685, 1098256), (827, 909680), (830, 906392), (1096, 686410), (1328, 566495), (1370, 549128), (1654, 454840), (1660, 453196), (2192, 343205), (2740, 274564), (3308, 227420), (3320, 226598), (4135, 181936), (5480, 137282), (6616, 113710), (6640, 113299), (8270, 90968), (10960, 68641), (11371, 66160), (13232, 56855), (16540, 45484), (22742, 33080)]