19260960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{40127}}^1$

素因数の和:40145

約数の個数: 48

約数和(自身を含む): 60673536

約数和(自身を除く): 41412576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 40127, 80254, 120381, 160508, 200635, 240762, 321016, 401270, 481524, 601905, 642032, 802540, 963048, 1203810, 1284064, 1605080, 1926096, 2407620, 3210160, 3852192, 4815240, 6420320, 9630480, 19260960]

約数ペア:

[(1, 19260960), (2, 9630480), (3, 6420320), (4, 4815240), (5, 3852192), (6, 3210160), (8, 2407620), (10, 1926096), (12, 1605080), (15, 1284064), (16, 1203810), (20, 963048), (24, 802540), (30, 642032), (32, 601905), (40, 481524), (48, 401270), (60, 321016), (80, 240762), (96, 200635), (120, 160508), (160, 120381), (240, 80254), (480, 40127)]