1414880

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 3447360

約数和(自身を除く): 2032480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 239, 296, 370, 478, 592, 740, 956, 1184, 1195, 1480, 1912, 2390, 2960, 3824, 4780, 5920, 7648, 8843, 9560, 17686, 19120, 35372, 38240, 44215, 70744, 88430, 141488, 176860, 282976, 353720, 707440, 1414880]

約数ペア:

[(1, 1414880), (2, 707440), (4, 353720), (5, 282976), (8, 176860), (10, 141488), (16, 88430), (20, 70744), (32, 44215), (37, 38240), (40, 35372), (74, 19120), (80, 17686), (148, 9560), (160, 8843), (185, 7648), (239, 5920), (296, 4780), (370, 3824), (478, 2960), (592, 2390), (740, 1912), (956, 1480), (1184, 1195)]