160820010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137453}}^1$

素因数の和:137479

約数の個数: 48

約数和(自身を含む): 450299304

約数和(自身を除く): 289479294

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 137453, 274906, 412359, 687265, 824718, 1237077, 1374530, 1786889, 2061795, 2474154, 3573778, 4123590, 5360667, 6185385, 8934445, 10721334, 12370770, 16082001, 17868890, 26803335, 32164002, 53606670, 80410005, 160820010]

約数ペア:

[(1, 160820010), (2, 80410005), (3, 53606670), (5, 32164002), (6, 26803335), (9, 17868890), (10, 16082001), (13, 12370770), (15, 10721334), (18, 8934445), (26, 6185385), (30, 5360667), (39, 4123590), (45, 3573778), (65, 2474154), (78, 2061795), (90, 1786889), (117, 1374530), (130, 1237077), (195, 824718), (234, 687265), (390, 412359), (585, 274906), (1170, 137453)]