326751240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{11393}}^1$

素因数の和:11646

約数の個数: 64

約数和(自身を含む): 984441600

約数和(自身を除く): 657690360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4780, 5736, 7170, 9560, 11393, 14340, 22786, 28680, 34179, 45572, 56965, 68358, 91144, 113930, 136716, 170895, 227860, 273432, 341790, 455720, 683580, 1367160, 2722927, 5445854, 8168781, 10891708, 13614635, 16337562, 21783416, 27229270, 32675124, 40843905, 54458540, 65350248, 81687810, 108917080, 163375620, 326751240]

約数ペア:

[(1, 326751240), (2, 163375620), (3, 108917080), (4, 81687810), (5, 65350248), (6, 54458540), (8, 40843905), (10, 32675124), (12, 27229270), (15, 21783416), (20, 16337562), (24, 13614635), (30, 10891708), (40, 8168781), (60, 5445854), (120, 2722927), (239, 1367160), (478, 683580), (717, 455720), (956, 341790), (1195, 273432), (1434, 227860), (1912, 170895), (2390, 136716), (2868, 113930), (3585, 91144), (4780, 68358), (5736, 56965), (7170, 45572), (9560, 34179), (11393, 28680), (14340, 22786)]