48308880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{201287}}^1$

素因数の和:201303

約数の個数: 40

約数和(自身を含む): 149758272

約数和(自身を除く): 101449392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 201287, 402574, 603861, 805148, 1006435, 1207722, 1610296, 2012870, 2415444, 3019305, 3220592, 4025740, 4830888, 6038610, 8051480, 9661776, 12077220, 16102960, 24154440, 48308880]

約数ペア:

[(1, 48308880), (2, 24154440), (3, 16102960), (4, 12077220), (5, 9661776), (6, 8051480), (8, 6038610), (10, 4830888), (12, 4025740), (15, 3220592), (16, 3019305), (20, 2415444), (24, 2012870), (30, 1610296), (40, 1207722), (48, 1006435), (60, 805148), (80, 603861), (120, 402574), (240, 201287)]