174320040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85451}}^1$

素因数の和:85482

約数の個数: 64

約数和(自身を含む): 553728960

約数和(自身を除く): 379408920

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, 85451, 170902, 256353, 341804, 427255, 512706, 683608, 854510, 1025412, 1281765, 1452667, 1709020, 2050824, 2563530, 2905334, 3418040, 4358001, 5127060, 5810668, 7263335, 8716002, 10254120, 11621336, 14526670, 17432004, 21790005, 29053340, 34864008, 43580010, 58106680, 87160020, 174320040]

約数ペア:

[(1, 174320040), (2, 87160020), (3, 58106680), (4, 43580010), (5, 34864008), (6, 29053340), (8, 21790005), (10, 17432004), (12, 14526670), (15, 11621336), (17, 10254120), (20, 8716002), (24, 7263335), (30, 5810668), (34, 5127060), (40, 4358001), (51, 3418040), (60, 2905334), (68, 2563530), (85, 2050824), (102, 1709020), (120, 1452667), (136, 1281765), (170, 1025412), (204, 854510), (255, 683608), (340, 512706), (408, 427255), (510, 341804), (680, 256353), (1020, 170902), (2040, 85451)]