1531680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3191}}^1$

素因数の和:3209

約数の個数: 48

約数和(自身を含む): 4826304

約数和(自身を除く): 3294624

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, 3191, 6382, 9573, 12764, 15955, 19146, 25528, 31910, 38292, 47865, 51056, 63820, 76584, 95730, 102112, 127640, 153168, 191460, 255280, 306336, 382920, 510560, 765840, 1531680]

約数ペア:

[(1, 1531680), (2, 765840), (3, 510560), (4, 382920), (5, 306336), (6, 255280), (8, 191460), (10, 153168), (12, 127640), (15, 102112), (16, 95730), (20, 76584), (24, 63820), (30, 51056), (32, 47865), (40, 38292), (48, 31910), (60, 25528), (80, 19146), (96, 15955), (120, 12764), (160, 9573), (240, 6382), (480, 3191)]