13770480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 43059744

約数和(自身を除く): 29289264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 317, 362, 543, 634, 724, 905, 951, 1086, 1268, 1448, 1585, 1810, 1902, 2172, 2536, 2715, 2896, 3170, 3620, 3804, 4344, 4755, 5072, 5430, 6340, 7240, 7608, 8688, 9510, 10860, 12680, 14480, 15216, 19020, 21720, 25360, 38040, 43440, 57377, 76080, 114754, 172131, 229508, 286885, 344262, 459016, 573770, 688524, 860655, 918032, 1147540, 1377048, 1721310, 2295080, 2754096, 3442620, 4590160, 6885240, 13770480]

約数ペア:

[(1, 13770480), (2, 6885240), (3, 4590160), (4, 3442620), (5, 2754096), (6, 2295080), (8, 1721310), (10, 1377048), (12, 1147540), (15, 918032), (16, 860655), (20, 688524), (24, 573770), (30, 459016), (40, 344262), (48, 286885), (60, 229508), (80, 172131), (120, 114754), (181, 76080), (240, 57377), (317, 43440), (362, 38040), (543, 25360), (634, 21720), (724, 19020), (905, 15216), (951, 14480), (1086, 12680), (1268, 10860), (1448, 9510), (1585, 8688), (1810, 7608), (1902, 7240), (2172, 6340), (2536, 5430), (2715, 5072), (2896, 4755), (3170, 4344), (3620, 3804)]