68465160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{190181}}^1$

素因数の和:190198

約数の個数: 48

約数和(自身を含む): 222512940

約数和(自身を除く): 154047780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 190181, 380362, 570543, 760724, 950905, 1141086, 1521448, 1711629, 1901810, 2282172, 2852715, 3423258, 3803620, 4564344, 5705430, 6846516, 7607240, 8558145, 11410860, 13693032, 17116290, 22821720, 34232580, 68465160]

約数ペア:

[(1, 68465160), (2, 34232580), (3, 22821720), (4, 17116290), (5, 13693032), (6, 11410860), (8, 8558145), (9, 7607240), (10, 6846516), (12, 5705430), (15, 4564344), (18, 3803620), (20, 3423258), (24, 2852715), (30, 2282172), (36, 1901810), (40, 1711629), (45, 1521448), (60, 1141086), (72, 950905), (90, 760724), (120, 570543), (180, 380362), (360, 190181)]