105573680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 258358464

約数和(自身を除く): 152784784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 181, 184, 230, 317, 362, 368, 460, 634, 724, 905, 920, 1268, 1448, 1585, 1810, 1840, 2536, 2896, 3170, 3620, 4163, 5072, 6340, 7240, 7291, 8326, 12680, 14480, 14582, 16652, 20815, 25360, 29164, 33304, 36455, 41630, 57377, 58328, 66608, 72910, 83260, 114754, 116656, 145820, 166520, 229508, 286885, 291640, 333040, 459016, 573770, 583280, 918032, 1147540, 1319671, 2295080, 2639342, 4590160, 5278684, 6598355, 10557368, 13196710, 21114736, 26393420, 52786840, 105573680]

約数ペア:

[(1, 105573680), (2, 52786840), (4, 26393420), (5, 21114736), (8, 13196710), (10, 10557368), (16, 6598355), (20, 5278684), (23, 4590160), (40, 2639342), (46, 2295080), (80, 1319671), (92, 1147540), (115, 918032), (181, 583280), (184, 573770), (230, 459016), (317, 333040), (362, 291640), (368, 286885), (460, 229508), (634, 166520), (724, 145820), (905, 116656), (920, 114754), (1268, 83260), (1448, 72910), (1585, 66608), (1810, 58328), (1840, 57377), (2536, 41630), (2896, 36455), (3170, 33304), (3620, 29164), (4163, 25360), (5072, 20815), (6340, 16652), (7240, 14582), (7291, 14480), (8326, 12680)]