125045880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61297}}^1$

素因数の和:61328

約数の個数: 64

約数和(自身を含む): 397211040

約数和(自身を除く): 272165160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 61297, 122594, 183891, 245188, 306485, 367782, 490376, 612970, 735564, 919455, 1042049, 1225940, 1471128, 1838910, 2084098, 2451880, 3126147, 3677820, 4168196, 5210245, 6252294, 7355640, 8336392, 10420490, 12504588, 15630735, 20840980, 25009176, 31261470, 41681960, 62522940, 125045880]

約数ペア:

[(1, 125045880), (2, 62522940), (3, 41681960), (4, 31261470), (5, 25009176), (6, 20840980), (8, 15630735), (10, 12504588), (12, 10420490), (15, 8336392), (17, 7355640), (20, 6252294), (24, 5210245), (30, 4168196), (34, 3677820), (40, 3126147), (51, 2451880), (60, 2084098), (68, 1838910), (85, 1471128), (102, 1225940), (120, 1042049), (136, 919455), (170, 735564), (204, 612970), (255, 490376), (340, 367782), (408, 306485), (510, 245188), (680, 183891), (1020, 122594), (2040, 61297)]