7341240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 22239360

約数和(自身を除く): 14898120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 467, 524, 655, 786, 934, 1048, 1310, 1401, 1572, 1868, 1965, 2335, 2620, 2802, 3144, 3736, 3930, 4670, 5240, 5604, 7005, 7860, 9340, 11208, 14010, 15720, 18680, 28020, 56040, 61177, 122354, 183531, 244708, 305885, 367062, 489416, 611770, 734124, 917655, 1223540, 1468248, 1835310, 2447080, 3670620, 7341240]

約数ペア:

[(1, 7341240), (2, 3670620), (3, 2447080), (4, 1835310), (5, 1468248), (6, 1223540), (8, 917655), (10, 734124), (12, 611770), (15, 489416), (20, 367062), (24, 305885), (30, 244708), (40, 183531), (60, 122354), (120, 61177), (131, 56040), (262, 28020), (393, 18680), (467, 15720), (524, 14010), (655, 11208), (786, 9340), (934, 7860), (1048, 7005), (1310, 5604), (1401, 5240), (1572, 4670), (1868, 3930), (1965, 3736), (2335, 3144), (2620, 2802)]