675240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 2151360

約数和(自身を除く): 1476120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 331, 340, 408, 510, 662, 680, 993, 1020, 1324, 1655, 1986, 2040, 2648, 3310, 3972, 4965, 5627, 6620, 7944, 9930, 11254, 13240, 16881, 19860, 22508, 28135, 33762, 39720, 45016, 56270, 67524, 84405, 112540, 135048, 168810, 225080, 337620, 675240]

約数ペア:

[(1, 675240), (2, 337620), (3, 225080), (4, 168810), (5, 135048), (6, 112540), (8, 84405), (10, 67524), (12, 56270), (15, 45016), (17, 39720), (20, 33762), (24, 28135), (30, 22508), (34, 19860), (40, 16881), (51, 13240), (60, 11254), (68, 9930), (85, 7944), (102, 6620), (120, 5627), (136, 4965), (170, 3972), (204, 3310), (255, 2648), (331, 2040), (340, 1986), (408, 1655), (510, 1324), (662, 1020), (680, 993)]