165830520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1381921}}^1$

素因数の和:1381935

約数の個数: 32

約数和(自身を含む): 497491920

約数和(自身を除く): 331661400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1381921, 2763842, 4145763, 5527684, 6909605, 8291526, 11055368, 13819210, 16583052, 20728815, 27638420, 33166104, 41457630, 55276840, 82915260, 165830520]

約数ペア:

[(1, 165830520), (2, 82915260), (3, 55276840), (4, 41457630), (5, 33166104), (6, 27638420), (8, 20728815), (10, 16583052), (12, 13819210), (15, 11055368), (20, 8291526), (24, 6909605), (30, 5527684), (40, 4145763), (60, 2763842), (120, 1381921)]