242616060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{49921}}^1$

素因数の和:49945

約数の個数: 72

約数和(自身を含む): 763207536

約数和(自身を除く): 520591476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 49921, 99842, 149763, 199684, 249605, 299526, 449289, 499210, 599052, 748815, 898578, 998420, 1347867, 1497630, 1797156, 2246445, 2695734, 2995260, 4043601, 4492890, 5391468, 6739335, 8087202, 8985780, 12130803, 13478670, 16174404, 20218005, 24261606, 26957340, 40436010, 48523212, 60654015, 80872020, 121308030, 242616060]

約数ペア:

[(1, 242616060), (2, 121308030), (3, 80872020), (4, 60654015), (5, 48523212), (6, 40436010), (9, 26957340), (10, 24261606), (12, 20218005), (15, 16174404), (18, 13478670), (20, 12130803), (27, 8985780), (30, 8087202), (36, 6739335), (45, 5391468), (54, 4492890), (60, 4043601), (81, 2995260), (90, 2695734), (108, 2246445), (135, 1797156), (162, 1497630), (180, 1347867), (243, 998420), (270, 898578), (324, 748815), (405, 599052), (486, 499210), (540, 449289), (810, 299526), (972, 249605), (1215, 199684), (1620, 149763), (2430, 99842), (4860, 49921)]