23854440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1451}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 72135360

約数和(自身を除く): 48280920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1451, 1644, 2055, 2740, 2902, 3288, 4110, 4353, 5480, 5804, 7255, 8220, 8706, 11608, 14510, 16440, 17412, 21765, 29020, 34824, 43530, 58040, 87060, 174120, 198787, 397574, 596361, 795148, 993935, 1192722, 1590296, 1987870, 2385444, 2981805, 3975740, 4770888, 5963610, 7951480, 11927220, 23854440]

約数ペア:

[(1, 23854440), (2, 11927220), (3, 7951480), (4, 5963610), (5, 4770888), (6, 3975740), (8, 2981805), (10, 2385444), (12, 1987870), (15, 1590296), (20, 1192722), (24, 993935), (30, 795148), (40, 596361), (60, 397574), (120, 198787), (137, 174120), (274, 87060), (411, 58040), (548, 43530), (685, 34824), (822, 29020), (1096, 21765), (1370, 17412), (1451, 16440), (1644, 14510), (2055, 11608), (2740, 8706), (2902, 8220), (3288, 7255), (4110, 5804), (4353, 5480)]