11998560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{3571}}^1$

素因数の和:3596

約数の個数: 96

約数和(自身を含む): 43206912

約数和(自身を除く): 31208352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 3571, 7142, 10713, 14284, 17855, 21426, 24997, 28568, 35710, 42852, 49994, 53565, 57136, 71420, 74991, 85704, 99988, 107130, 114272, 124985, 142840, 149982, 171408, 199976, 214260, 249970, 285680, 299964, 342816, 374955, 399952, 428520, 499940, 571360, 599928, 749910, 799904, 857040, 999880, 1199856, 1499820, 1714080, 1999760, 2399712, 2999640, 3999520, 5999280, 11998560]

約数ペア:

[(1, 11998560), (2, 5999280), (3, 3999520), (4, 2999640), (5, 2399712), (6, 1999760), (7, 1714080), (8, 1499820), (10, 1199856), (12, 999880), (14, 857040), (15, 799904), (16, 749910), (20, 599928), (21, 571360), (24, 499940), (28, 428520), (30, 399952), (32, 374955), (35, 342816), (40, 299964), (42, 285680), (48, 249970), (56, 214260), (60, 199976), (70, 171408), (80, 149982), (84, 142840), (96, 124985), (105, 114272), (112, 107130), (120, 99988), (140, 85704), (160, 74991), (168, 71420), (210, 57136), (224, 53565), (240, 49994), (280, 42852), (336, 35710), (420, 28568), (480, 24997), (560, 21426), (672, 17855), (840, 14284), (1120, 10713), (1680, 7142), (3360, 3571)]