45990960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2699}}^1$

素因数の和:2786

約数の個数: 80

約数和(自身を含む): 144633600

約数和(自身を除く): 98642640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2699, 2840, 3408, 4260, 5398, 5680, 8097, 8520, 10796, 13495, 16194, 17040, 21592, 26990, 32388, 40485, 43184, 53980, 64776, 80970, 107960, 129552, 161940, 191629, 215920, 323880, 383258, 574887, 647760, 766516, 958145, 1149774, 1533032, 1916290, 2299548, 2874435, 3066064, 3832580, 4599096, 5748870, 7665160, 9198192, 11497740, 15330320, 22995480, 45990960]

約数ペア:

[(1, 45990960), (2, 22995480), (3, 15330320), (4, 11497740), (5, 9198192), (6, 7665160), (8, 5748870), (10, 4599096), (12, 3832580), (15, 3066064), (16, 2874435), (20, 2299548), (24, 1916290), (30, 1533032), (40, 1149774), (48, 958145), (60, 766516), (71, 647760), (80, 574887), (120, 383258), (142, 323880), (213, 215920), (240, 191629), (284, 161940), (355, 129552), (426, 107960), (568, 80970), (710, 64776), (852, 53980), (1065, 43184), (1136, 40485), (1420, 32388), (1704, 26990), (2130, 21592), (2699, 17040), (2840, 16194), (3408, 13495), (4260, 10796), (5398, 8520), (5680, 8097)]