119080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 289800

約数和(自身を除く): 170720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 229, 260, 458, 520, 916, 1145, 1832, 2290, 2977, 4580, 5954, 9160, 11908, 14885, 23816, 29770, 59540, 119080]

約数ペア:

[(1, 119080), (2, 59540), (4, 29770), (5, 23816), (8, 14885), (10, 11908), (13, 9160), (20, 5954), (26, 4580), (40, 2977), (52, 2290), (65, 1832), (104, 1145), (130, 916), (229, 520), (260, 458)]