101532080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:678

約数の個数: 80

約数和(自身を含む): 255921120

約数和(自身を除く): 154389040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 233, 260, 419, 466, 520, 838, 932, 1040, 1165, 1676, 1864, 2095, 2330, 3029, 3352, 3728, 4190, 4660, 5447, 6058, 6704, 8380, 9320, 10894, 12116, 15145, 16760, 18640, 21788, 24232, 27235, 30290, 33520, 43576, 48464, 54470, 60580, 87152, 97627, 108940, 121160, 195254, 217880, 242320, 390508, 435760, 488135, 781016, 976270, 1269151, 1562032, 1952540, 2538302, 3905080, 5076604, 6345755, 7810160, 10153208, 12691510, 20306416, 25383020, 50766040, 101532080]

約数ペア:

[(1, 101532080), (2, 50766040), (4, 25383020), (5, 20306416), (8, 12691510), (10, 10153208), (13, 7810160), (16, 6345755), (20, 5076604), (26, 3905080), (40, 2538302), (52, 1952540), (65, 1562032), (80, 1269151), (104, 976270), (130, 781016), (208, 488135), (233, 435760), (260, 390508), (419, 242320), (466, 217880), (520, 195254), (838, 121160), (932, 108940), (1040, 97627), (1165, 87152), (1676, 60580), (1864, 54470), (2095, 48464), (2330, 43576), (3029, 33520), (3352, 30290), (3728, 27235), (4190, 24232), (4660, 21788), (5447, 18640), (6058, 16760), (6704, 15145), (8380, 12116), (9320, 10894)]