45728880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{190537}}^1$

素因数の和:190553

約数の個数: 40

約数和(自身を含む): 141760272

約数和(自身を除く): 96031392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 190537, 381074, 571611, 762148, 952685, 1143222, 1524296, 1905370, 2286444, 2858055, 3048592, 3810740, 4572888, 5716110, 7621480, 9145776, 11432220, 15242960, 22864440, 45728880]

約数ペア:

[(1, 45728880), (2, 22864440), (3, 15242960), (4, 11432220), (5, 9145776), (6, 7621480), (8, 5716110), (10, 4572888), (12, 3810740), (15, 3048592), (16, 2858055), (20, 2286444), (24, 1905370), (30, 1524296), (40, 1143222), (48, 952685), (60, 762148), (80, 571611), (120, 381074), (240, 190537)]