130473960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5153}}^1$

素因数の和:5378

約数の個数: 64

約数和(自身を含む): 393353280

約数和(自身を除く): 262879320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 5153, 6330, 8440, 10306, 12660, 15459, 20612, 25320, 25765, 30918, 41224, 51530, 61836, 77295, 103060, 123672, 154590, 206120, 309180, 618360, 1087283, 2174566, 3261849, 4349132, 5436415, 6523698, 8698264, 10872830, 13047396, 16309245, 21745660, 26094792, 32618490, 43491320, 65236980, 130473960]

約数ペア:

[(1, 130473960), (2, 65236980), (3, 43491320), (4, 32618490), (5, 26094792), (6, 21745660), (8, 16309245), (10, 13047396), (12, 10872830), (15, 8698264), (20, 6523698), (24, 5436415), (30, 4349132), (40, 3261849), (60, 2174566), (120, 1087283), (211, 618360), (422, 309180), (633, 206120), (844, 154590), (1055, 123672), (1266, 103060), (1688, 77295), (2110, 61836), (2532, 51530), (3165, 41224), (4220, 30918), (5064, 25765), (5153, 25320), (6330, 20612), (8440, 15459), (10306, 12660)]