1432260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 4444440

約数和(自身を除く): 3012180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 109, 146, 180, 218, 219, 292, 327, 365, 436, 438, 545, 654, 657, 730, 876, 981, 1090, 1095, 1308, 1314, 1460, 1635, 1962, 2180, 2190, 2628, 3270, 3285, 3924, 4380, 4905, 6540, 6570, 7957, 9810, 13140, 15914, 19620, 23871, 31828, 39785, 47742, 71613, 79570, 95484, 119355, 143226, 159140, 238710, 286452, 358065, 477420, 716130, 1432260]

約数ペア:

[(1, 1432260), (2, 716130), (3, 477420), (4, 358065), (5, 286452), (6, 238710), (9, 159140), (10, 143226), (12, 119355), (15, 95484), (18, 79570), (20, 71613), (30, 47742), (36, 39785), (45, 31828), (60, 23871), (73, 19620), (90, 15914), (109, 13140), (146, 9810), (180, 7957), (218, 6570), (219, 6540), (292, 4905), (327, 4380), (365, 3924), (436, 3285), (438, 3270), (545, 2628), (654, 2190), (657, 2180), (730, 1962), (876, 1635), (981, 1460), (1090, 1314), (1095, 1308)]