22995480

素因数分解:

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

素因数の和:2784

約数の個数: 64

約数和(自身を含む): 69984000

約数和(自身を除く): 46988520

約数列:

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

約数ペア:

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