425160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1181}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 1382940

約数和(自身を除く): 957780

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, 1181, 2362, 3543, 4724, 5905, 7086, 9448, 10629, 11810, 14172, 17715, 21258, 23620, 28344, 35430, 42516, 47240, 53145, 70860, 85032, 106290, 141720, 212580, 425160]

約数ペア:

[(1, 425160), (2, 212580), (3, 141720), (4, 106290), (5, 85032), (6, 70860), (8, 53145), (9, 47240), (10, 42516), (12, 35430), (15, 28344), (18, 23620), (20, 21258), (24, 17715), (30, 14172), (36, 11810), (40, 10629), (45, 9448), (60, 7086), (72, 5905), (90, 4724), (120, 3543), (180, 2362), (360, 1181)]