122014920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14321}}^1$

素因数の和:14406

約数の個数: 64

約数和(自身を含む): 371226240

約数和(自身を除く): 249211320

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, 2840, 4260, 8520, 14321, 28642, 42963, 57284, 71605, 85926, 114568, 143210, 171852, 214815, 286420, 343704, 429630, 572840, 859260, 1016791, 1718520, 2033582, 3050373, 4067164, 5083955, 6100746, 8134328, 10167910, 12201492, 15251865, 20335820, 24402984, 30503730, 40671640, 61007460, 122014920]

約数ペア:

[(1, 122014920), (2, 61007460), (3, 40671640), (4, 30503730), (5, 24402984), (6, 20335820), (8, 15251865), (10, 12201492), (12, 10167910), (15, 8134328), (20, 6100746), (24, 5083955), (30, 4067164), (40, 3050373), (60, 2033582), (71, 1718520), (120, 1016791), (142, 859260), (213, 572840), (284, 429630), (355, 343704), (426, 286420), (568, 214815), (710, 171852), (852, 143210), (1065, 114568), (1420, 85926), (1704, 71605), (2130, 57284), (2840, 42963), (4260, 28642), (8520, 14321)]