68260640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1114

約数の個数: 96

約数和(自身を含む): 187608960

約数和(自身を除く): 119348320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 70, 80, 112, 118, 140, 160, 224, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1033, 1120, 1180, 1652, 1888, 2065, 2066, 2360, 3304, 4130, 4132, 4720, 5165, 6608, 7231, 8260, 8264, 9440, 10330, 13216, 14462, 16520, 16528, 20660, 28924, 33040, 33056, 36155, 41320, 57848, 60947, 66080, 72310, 82640, 115696, 121894, 144620, 165280, 231392, 243788, 289240, 304735, 426629, 487576, 578480, 609470, 853258, 975152, 1156960, 1218940, 1706516, 1950304, 2133145, 2437880, 3413032, 4266290, 4875760, 6826064, 8532580, 9751520, 13652128, 17065160, 34130320, 68260640]

約数ペア:

[(1, 68260640), (2, 34130320), (4, 17065160), (5, 13652128), (7, 9751520), (8, 8532580), (10, 6826064), (14, 4875760), (16, 4266290), (20, 3413032), (28, 2437880), (32, 2133145), (35, 1950304), (40, 1706516), (56, 1218940), (59, 1156960), (70, 975152), (80, 853258), (112, 609470), (118, 578480), (140, 487576), (160, 426629), (224, 304735), (236, 289240), (280, 243788), (295, 231392), (413, 165280), (472, 144620), (560, 121894), (590, 115696), (826, 82640), (944, 72310), (1033, 66080), (1120, 60947), (1180, 57848), (1652, 41320), (1888, 36155), (2065, 33056), (2066, 33040), (2360, 28924), (3304, 20660), (4130, 16528), (4132, 16520), (4720, 14462), (5165, 13216), (6608, 10330), (7231, 9440), (8260, 8264)]