89265760

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 222953472

約数和(自身を除く): 133687712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 127, 160, 184, 191, 230, 254, 368, 382, 460, 508, 635, 736, 764, 920, 955, 1016, 1270, 1528, 1840, 1910, 2032, 2540, 2921, 3056, 3680, 3820, 4064, 4393, 5080, 5842, 6112, 7640, 8786, 10160, 11684, 14605, 15280, 17572, 20320, 21965, 23368, 24257, 29210, 30560, 35144, 43930, 46736, 48514, 58420, 70288, 87860, 93472, 97028, 116840, 121285, 140576, 175720, 194056, 233680, 242570, 351440, 388112, 467360, 485140, 557911, 702880, 776224, 970280, 1115822, 1940560, 2231644, 2789555, 3881120, 4463288, 5579110, 8926576, 11158220, 17853152, 22316440, 44632880, 89265760]

約数ペア:

[(1, 89265760), (2, 44632880), (4, 22316440), (5, 17853152), (8, 11158220), (10, 8926576), (16, 5579110), (20, 4463288), (23, 3881120), (32, 2789555), (40, 2231644), (46, 1940560), (80, 1115822), (92, 970280), (115, 776224), (127, 702880), (160, 557911), (184, 485140), (191, 467360), (230, 388112), (254, 351440), (368, 242570), (382, 233680), (460, 194056), (508, 175720), (635, 140576), (736, 121285), (764, 116840), (920, 97028), (955, 93472), (1016, 87860), (1270, 70288), (1528, 58420), (1840, 48514), (1910, 46736), (2032, 43930), (2540, 35144), (2921, 30560), (3056, 29210), (3680, 24257), (3820, 23368), (4064, 21965), (4393, 20320), (5080, 17572), (5842, 15280), (6112, 14605), (7640, 11684), (8786, 10160)]