17299120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{599}}^1$

素因数の和:650

約数の個数: 60

約数和(自身を含む): 42519600

約数和(自身を除く): 25220480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 361, 380, 599, 722, 760, 1198, 1444, 1520, 1805, 2396, 2888, 2995, 3610, 4792, 5776, 5990, 7220, 9584, 11381, 11980, 14440, 22762, 23960, 28880, 45524, 47920, 56905, 91048, 113810, 182096, 216239, 227620, 432478, 455240, 864956, 910480, 1081195, 1729912, 2162390, 3459824, 4324780, 8649560, 17299120]

約数ペア:

[(1, 17299120), (2, 8649560), (4, 4324780), (5, 3459824), (8, 2162390), (10, 1729912), (16, 1081195), (19, 910480), (20, 864956), (38, 455240), (40, 432478), (76, 227620), (80, 216239), (95, 182096), (152, 113810), (190, 91048), (304, 56905), (361, 47920), (380, 45524), (599, 28880), (722, 23960), (760, 22762), (1198, 14440), (1444, 11980), (1520, 11381), (1805, 9584), (2396, 7220), (2888, 5990), (2995, 5776), (3610, 4792)]