314153880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{153997}}^1$

素因数の和:154028

約数の個数: 64

約数和(自身を含む): 997907040

約数和(自身を除く): 683753160

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, 153997, 307994, 461991, 615988, 769985, 923982, 1231976, 1539970, 1847964, 2309955, 2617949, 3079940, 3695928, 4619910, 5235898, 6159880, 7853847, 9239820, 10471796, 13089745, 15707694, 18479640, 20943592, 26179490, 31415388, 39269235, 52358980, 62830776, 78538470, 104717960, 157076940, 314153880]

約数ペア:

[(1, 314153880), (2, 157076940), (3, 104717960), (4, 78538470), (5, 62830776), (6, 52358980), (8, 39269235), (10, 31415388), (12, 26179490), (15, 20943592), (17, 18479640), (20, 15707694), (24, 13089745), (30, 10471796), (34, 9239820), (40, 7853847), (51, 6159880), (60, 5235898), (68, 4619910), (85, 3695928), (102, 3079940), (120, 2617949), (136, 2309955), (170, 1847964), (204, 1539970), (255, 1231976), (340, 923982), (408, 769985), (510, 615988), (680, 461991), (1020, 307994), (2040, 153997)]