401794920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15289}}^1$

素因数の和:15379

約数の個数: 96

約数和(自身を含む): 1323808200

約数和(自身を除く): 922013280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 4380, 5256, 6570, 8760, 13140, 15289, 26280, 30578, 45867, 61156, 76445, 91734, 122312, 137601, 152890, 183468, 229335, 275202, 305780, 366936, 458670, 550404, 611560, 688005, 917340, 1100808, 1116097, 1376010, 1834680, 2232194, 2752020, 3348291, 4464388, 5504040, 5580485, 6696582, 8928776, 10044873, 11160970, 13393164, 16741455, 20089746, 22321940, 26786328, 33482910, 40179492, 44643880, 50224365, 66965820, 80358984, 100448730, 133931640, 200897460, 401794920]

約数ペア:

[(1, 401794920), (2, 200897460), (3, 133931640), (4, 100448730), (5, 80358984), (6, 66965820), (8, 50224365), (9, 44643880), (10, 40179492), (12, 33482910), (15, 26786328), (18, 22321940), (20, 20089746), (24, 16741455), (30, 13393164), (36, 11160970), (40, 10044873), (45, 8928776), (60, 6696582), (72, 5580485), (73, 5504040), (90, 4464388), (120, 3348291), (146, 2752020), (180, 2232194), (219, 1834680), (292, 1376010), (360, 1116097), (365, 1100808), (438, 917340), (584, 688005), (657, 611560), (730, 550404), (876, 458670), (1095, 366936), (1314, 305780), (1460, 275202), (1752, 229335), (2190, 183468), (2628, 152890), (2920, 137601), (3285, 122312), (4380, 91734), (5256, 76445), (6570, 61156), (8760, 45867), (13140, 30578), (15289, 26280)]