39047640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19141}}^1$

素因数の和:19172

約数の個数: 64

約数和(自身を含む): 124040160

約数和(自身を除く): 84992520

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, 340, 408, 510, 680, 1020, 2040, 19141, 38282, 57423, 76564, 95705, 114846, 153128, 191410, 229692, 287115, 325397, 382820, 459384, 574230, 650794, 765640, 976191, 1148460, 1301588, 1626985, 1952382, 2296920, 2603176, 3253970, 3904764, 4880955, 6507940, 7809528, 9761910, 13015880, 19523820, 39047640]

約数ペア:

[(1, 39047640), (2, 19523820), (3, 13015880), (4, 9761910), (5, 7809528), (6, 6507940), (8, 4880955), (10, 3904764), (12, 3253970), (15, 2603176), (17, 2296920), (20, 1952382), (24, 1626985), (30, 1301588), (34, 1148460), (40, 976191), (51, 765640), (60, 650794), (68, 574230), (85, 459384), (102, 382820), (120, 325397), (136, 287115), (170, 229692), (204, 191410), (255, 153128), (340, 114846), (408, 95705), (510, 76564), (680, 57423), (1020, 38282), (2040, 19141)]