79425440

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 198567936

約数和(自身を除く): 119142496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 113, 115, 160, 184, 191, 226, 230, 368, 382, 452, 460, 565, 736, 764, 904, 920, 955, 1130, 1528, 1808, 1840, 1910, 2260, 2599, 3056, 3616, 3680, 3820, 4393, 4520, 5198, 6112, 7640, 8786, 9040, 10396, 12995, 15280, 17572, 18080, 20792, 21583, 21965, 25990, 30560, 35144, 41584, 43166, 43930, 51980, 70288, 83168, 86332, 87860, 103960, 107915, 140576, 172664, 175720, 207920, 215830, 345328, 351440, 415840, 431660, 496409, 690656, 702880, 863320, 992818, 1726640, 1985636, 2482045, 3453280, 3971272, 4964090, 7942544, 9928180, 15885088, 19856360, 39712720, 79425440]

約数ペア:

[(1, 79425440), (2, 39712720), (4, 19856360), (5, 15885088), (8, 9928180), (10, 7942544), (16, 4964090), (20, 3971272), (23, 3453280), (32, 2482045), (40, 1985636), (46, 1726640), (80, 992818), (92, 863320), (113, 702880), (115, 690656), (160, 496409), (184, 431660), (191, 415840), (226, 351440), (230, 345328), (368, 215830), (382, 207920), (452, 175720), (460, 172664), (565, 140576), (736, 107915), (764, 103960), (904, 87860), (920, 86332), (955, 83168), (1130, 70288), (1528, 51980), (1808, 43930), (1840, 43166), (1910, 41584), (2260, 35144), (2599, 30560), (3056, 25990), (3616, 21965), (3680, 21583), (3820, 20792), (4393, 18080), (4520, 17572), (5198, 15280), (6112, 12995), (7640, 10396), (8786, 9040)]