5635620

素因数分解:

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

素因数の和:385

約数の個数: 72

約数和(自身を含む): 17297280

約数和(自身を除く): 11661660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 239, 262, 393, 478, 524, 655, 717, 786, 956, 1179, 1195, 1310, 1434, 1572, 1965, 2151, 2358, 2390, 2620, 2868, 3585, 3930, 4302, 4716, 4780, 5895, 7170, 7860, 8604, 10755, 11790, 14340, 21510, 23580, 31309, 43020, 62618, 93927, 125236, 156545, 187854, 281781, 313090, 375708, 469635, 563562, 626180, 939270, 1127124, 1408905, 1878540, 2817810, 5635620]

約数ペア:

[(1, 5635620), (2, 2817810), (3, 1878540), (4, 1408905), (5, 1127124), (6, 939270), (9, 626180), (10, 563562), (12, 469635), (15, 375708), (18, 313090), (20, 281781), (30, 187854), (36, 156545), (45, 125236), (60, 93927), (90, 62618), (131, 43020), (180, 31309), (239, 23580), (262, 21510), (393, 14340), (478, 11790), (524, 10755), (655, 8604), (717, 7860), (786, 7170), (956, 5895), (1179, 4780), (1195, 4716), (1310, 4302), (1434, 3930), (1572, 3585), (1965, 2868), (2151, 2620), (2358, 2390)]