73917960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2273}}^1$

素因数の和:2558

約数の個数: 64

約数和(自身を含む): 222670080

約数和(自身を除く): 148752120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2273, 2710, 3252, 4065, 4546, 5420, 6504, 6819, 8130, 9092, 10840, 11365, 13638, 16260, 18184, 22730, 27276, 32520, 34095, 45460, 54552, 68190, 90920, 136380, 272760, 615983, 1231966, 1847949, 2463932, 3079915, 3695898, 4927864, 6159830, 7391796, 9239745, 12319660, 14783592, 18479490, 24639320, 36958980, 73917960]

約数ペア:

[(1, 73917960), (2, 36958980), (3, 24639320), (4, 18479490), (5, 14783592), (6, 12319660), (8, 9239745), (10, 7391796), (12, 6159830), (15, 4927864), (20, 3695898), (24, 3079915), (30, 2463932), (40, 1847949), (60, 1231966), (120, 615983), (271, 272760), (542, 136380), (813, 90920), (1084, 68190), (1355, 54552), (1626, 45460), (2168, 34095), (2273, 32520), (2710, 27276), (3252, 22730), (4065, 18184), (4546, 16260), (5420, 13638), (6504, 11365), (6819, 10840), (8130, 9092)]