23668160

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1999}}^1$

素因数の和:2053

約数の個数: 56

約数和(自身を含む): 57912000

約数和(自身を除く): 34243840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 1999, 2368, 2960, 3998, 5920, 7996, 9995, 11840, 15992, 19990, 31984, 39980, 63968, 73963, 79960, 127936, 147926, 159920, 295852, 319840, 369815, 591704, 639680, 739630, 1183408, 1479260, 2366816, 2958520, 4733632, 5917040, 11834080, 23668160]

約数ペア:

[(1, 23668160), (2, 11834080), (4, 5917040), (5, 4733632), (8, 2958520), (10, 2366816), (16, 1479260), (20, 1183408), (32, 739630), (37, 639680), (40, 591704), (64, 369815), (74, 319840), (80, 295852), (148, 159920), (160, 147926), (185, 127936), (296, 79960), (320, 73963), (370, 63968), (592, 39980), (740, 31984), (1184, 19990), (1480, 15992), (1999, 11840), (2368, 9995), (2960, 7996), (3998, 5920)]