58850560

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1$

素因数の和:2043

約数の個数: 72

約数和(自身を含む): 147168000

約数和(自身を除く): 88317440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 1999, 2944, 3680, 3998, 5888, 7360, 7996, 9995, 14720, 15992, 19990, 29440, 31984, 39980, 45977, 63968, 79960, 91954, 127936, 159920, 183908, 229885, 255872, 319840, 367816, 459770, 511744, 639680, 735632, 919540, 1279360, 1471264, 1839080, 2558720, 2942528, 3678160, 5885056, 7356320, 11770112, 14712640, 29425280, 58850560]

約数ペア:

[(1, 58850560), (2, 29425280), (4, 14712640), (5, 11770112), (8, 7356320), (10, 5885056), (16, 3678160), (20, 2942528), (23, 2558720), (32, 1839080), (40, 1471264), (46, 1279360), (64, 919540), (80, 735632), (92, 639680), (115, 511744), (128, 459770), (160, 367816), (184, 319840), (230, 255872), (256, 229885), (320, 183908), (368, 159920), (460, 127936), (640, 91954), (736, 79960), (920, 63968), (1280, 45977), (1472, 39980), (1840, 31984), (1999, 29440), (2944, 19990), (3680, 15992), (3998, 14720), (5888, 9995), (7360, 7996)]