62106640

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 151418880

約数和(自身を除く): 89312240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 79, 80, 124, 155, 158, 248, 310, 316, 317, 395, 496, 620, 632, 634, 790, 1240, 1264, 1268, 1580, 1585, 2449, 2480, 2536, 3160, 3170, 4898, 5072, 6320, 6340, 9796, 9827, 12245, 12680, 19592, 19654, 24490, 25043, 25360, 39184, 39308, 48980, 49135, 50086, 78616, 97960, 98270, 100172, 125215, 157232, 195920, 196540, 200344, 250430, 393080, 400688, 500860, 776333, 786160, 1001720, 1552666, 2003440, 3105332, 3881665, 6210664, 7763330, 12421328, 15526660, 31053320, 62106640]

約数ペア:

[(1, 62106640), (2, 31053320), (4, 15526660), (5, 12421328), (8, 7763330), (10, 6210664), (16, 3881665), (20, 3105332), (31, 2003440), (40, 1552666), (62, 1001720), (79, 786160), (80, 776333), (124, 500860), (155, 400688), (158, 393080), (248, 250430), (310, 200344), (316, 196540), (317, 195920), (395, 157232), (496, 125215), (620, 100172), (632, 98270), (634, 97960), (790, 78616), (1240, 50086), (1264, 49135), (1268, 48980), (1580, 39308), (1585, 39184), (2449, 25360), (2480, 25043), (2536, 24490), (3160, 19654), (3170, 19592), (4898, 12680), (5072, 12245), (6320, 9827), (6340, 9796)]