7514160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 23569920

約数和(自身を除く): 16055760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 239, 240, 262, 393, 478, 524, 655, 717, 786, 956, 1048, 1195, 1310, 1434, 1572, 1912, 1965, 2096, 2390, 2620, 2868, 3144, 3585, 3824, 3930, 4780, 5240, 5736, 6288, 7170, 7860, 9560, 10480, 11472, 14340, 15720, 19120, 28680, 31309, 31440, 57360, 62618, 93927, 125236, 156545, 187854, 250472, 313090, 375708, 469635, 500944, 626180, 751416, 939270, 1252360, 1502832, 1878540, 2504720, 3757080, 7514160]

約数ペア:

[(1, 7514160), (2, 3757080), (3, 2504720), (4, 1878540), (5, 1502832), (6, 1252360), (8, 939270), (10, 751416), (12, 626180), (15, 500944), (16, 469635), (20, 375708), (24, 313090), (30, 250472), (40, 187854), (48, 156545), (60, 125236), (80, 93927), (120, 62618), (131, 57360), (239, 31440), (240, 31309), (262, 28680), (393, 19120), (478, 15720), (524, 14340), (655, 11472), (717, 10480), (786, 9560), (956, 7860), (1048, 7170), (1195, 6288), (1310, 5736), (1434, 5240), (1572, 4780), (1912, 3930), (1965, 3824), (2096, 3585), (2390, 3144), (2620, 2868)]