40895640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2481

約数の個数: 96

約数和(自身を含む): 135794880

約数和(自身を除く): 94899240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2417, 2820, 3384, 4230, 4834, 5640, 7251, 8460, 9668, 12085, 14502, 16920, 19336, 21753, 24170, 29004, 36255, 43506, 48340, 58008, 72510, 87012, 96680, 108765, 113599, 145020, 174024, 217530, 227198, 290040, 340797, 435060, 454396, 567995, 681594, 870120, 908792, 1022391, 1135990, 1363188, 1703985, 2044782, 2271980, 2726376, 3407970, 4089564, 4543960, 5111955, 6815940, 8179128, 10223910, 13631880, 20447820, 40895640]

約数ペア:

[(1, 40895640), (2, 20447820), (3, 13631880), (4, 10223910), (5, 8179128), (6, 6815940), (8, 5111955), (9, 4543960), (10, 4089564), (12, 3407970), (15, 2726376), (18, 2271980), (20, 2044782), (24, 1703985), (30, 1363188), (36, 1135990), (40, 1022391), (45, 908792), (47, 870120), (60, 681594), (72, 567995), (90, 454396), (94, 435060), (120, 340797), (141, 290040), (180, 227198), (188, 217530), (235, 174024), (282, 145020), (360, 113599), (376, 108765), (423, 96680), (470, 87012), (564, 72510), (705, 58008), (846, 48340), (940, 43506), (1128, 36255), (1410, 29004), (1692, 24170), (1880, 21753), (2115, 19336), (2417, 16920), (2820, 14502), (3384, 12085), (4230, 9668), (4834, 8460), (5640, 7251)]