906720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1889}}^1$

素因数の和:1907

約数の個数: 48

約数和(自身を含む): 2857680

約数和(自身を除く): 1950960

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, 1889, 3778, 5667, 7556, 9445, 11334, 15112, 18890, 22668, 28335, 30224, 37780, 45336, 56670, 60448, 75560, 90672, 113340, 151120, 181344, 226680, 302240, 453360, 906720]

約数ペア:

[(1, 906720), (2, 453360), (3, 302240), (4, 226680), (5, 181344), (6, 151120), (8, 113340), (10, 90672), (12, 75560), (15, 60448), (16, 56670), (20, 45336), (24, 37780), (30, 30224), (32, 28335), (40, 22668), (48, 18890), (60, 15112), (80, 11334), (96, 9445), (120, 7556), (160, 5667), (240, 3778), (480, 1889)]