168152440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8527}}^1$

素因数の和:8584

約数の個数: 64

約数和(自身を含む): 414460800

約数和(自身を除く): 246308360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3944, 4930, 8527, 9860, 17054, 19720, 34108, 42635, 68216, 85270, 144959, 170540, 247283, 289918, 341080, 494566, 579836, 724795, 989132, 1159672, 1236415, 1449590, 1978264, 2472830, 2899180, 4203811, 4945660, 5798360, 8407622, 9891320, 16815244, 21019055, 33630488, 42038110, 84076220, 168152440]

約数ペア:

[(1, 168152440), (2, 84076220), (4, 42038110), (5, 33630488), (8, 21019055), (10, 16815244), (17, 9891320), (20, 8407622), (29, 5798360), (34, 4945660), (40, 4203811), (58, 2899180), (68, 2472830), (85, 1978264), (116, 1449590), (136, 1236415), (145, 1159672), (170, 989132), (232, 724795), (290, 579836), (340, 494566), (493, 341080), (580, 289918), (680, 247283), (986, 170540), (1160, 144959), (1972, 85270), (2465, 68216), (3944, 42635), (4930, 34108), (8527, 19720), (9860, 17054)]