200324080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{977}}^1$

素因数の和:1234

約数の個数: 80

約数和(自身を含む): 510797664

約数和(自身を除く): 310473584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 233, 440, 466, 880, 932, 977, 1165, 1864, 1954, 2330, 2563, 3728, 3908, 4660, 4885, 5126, 7816, 9320, 9770, 10252, 10747, 12815, 15632, 18640, 19540, 20504, 21494, 25630, 39080, 41008, 42988, 51260, 53735, 78160, 85976, 102520, 107470, 171952, 205040, 214940, 227641, 429880, 455282, 859760, 910564, 1138205, 1821128, 2276410, 2504051, 3642256, 4552820, 5008102, 9105640, 10016204, 12520255, 18211280, 20032408, 25040510, 40064816, 50081020, 100162040, 200324080]

約数ペア:

[(1, 200324080), (2, 100162040), (4, 50081020), (5, 40064816), (8, 25040510), (10, 20032408), (11, 18211280), (16, 12520255), (20, 10016204), (22, 9105640), (40, 5008102), (44, 4552820), (55, 3642256), (80, 2504051), (88, 2276410), (110, 1821128), (176, 1138205), (220, 910564), (233, 859760), (440, 455282), (466, 429880), (880, 227641), (932, 214940), (977, 205040), (1165, 171952), (1864, 107470), (1954, 102520), (2330, 85976), (2563, 78160), (3728, 53735), (3908, 51260), (4660, 42988), (4885, 41008), (5126, 39080), (7816, 25630), (9320, 21494), (9770, 20504), (10252, 19540), (10747, 18640), (12815, 15632)]