338661240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{3541}}^1$

素因数の和:4352

約数の個数: 64

約数和(自身を含む): 1017545760

約数和(自身を除く): 678884520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 797, 1594, 2391, 3188, 3541, 3985, 4782, 6376, 7082, 7970, 9564, 10623, 11955, 14164, 15940, 17705, 19128, 21246, 23910, 28328, 31880, 35410, 42492, 47820, 53115, 70820, 84984, 95640, 106230, 141640, 212460, 424920, 2822177, 5644354, 8466531, 11288708, 14110885, 16933062, 22577416, 28221770, 33866124, 42332655, 56443540, 67732248, 84665310, 112887080, 169330620, 338661240]

約数ペア:

[(1, 338661240), (2, 169330620), (3, 112887080), (4, 84665310), (5, 67732248), (6, 56443540), (8, 42332655), (10, 33866124), (12, 28221770), (15, 22577416), (20, 16933062), (24, 14110885), (30, 11288708), (40, 8466531), (60, 5644354), (120, 2822177), (797, 424920), (1594, 212460), (2391, 141640), (3188, 106230), (3541, 95640), (3985, 84984), (4782, 70820), (6376, 53115), (7082, 47820), (7970, 42492), (9564, 35410), (10623, 31880), (11955, 28328), (14164, 23910), (15940, 21246), (17705, 19128)]