58165120

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6991}}^1$

素因数の和:7023

約数の個数: 64

約数和(自身を含む): 149768640

約数和(自身を除く): 91603520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 6991, 8320, 13982, 27964, 34955, 55928, 69910, 90883, 111856, 139820, 181766, 223712, 279640, 363532, 447424, 454415, 559280, 727064, 894848, 908830, 1118560, 1454128, 1817660, 2237120, 2908256, 3635320, 4474240, 5816512, 7270640, 11633024, 14541280, 29082560, 58165120]

約数ペア:

[(1, 58165120), (2, 29082560), (4, 14541280), (5, 11633024), (8, 7270640), (10, 5816512), (13, 4474240), (16, 3635320), (20, 2908256), (26, 2237120), (32, 1817660), (40, 1454128), (52, 1118560), (64, 908830), (65, 894848), (80, 727064), (104, 559280), (128, 454415), (130, 447424), (160, 363532), (208, 279640), (260, 223712), (320, 181766), (416, 139820), (520, 111856), (640, 90883), (832, 69910), (1040, 55928), (1664, 34955), (2080, 27964), (4160, 13982), (6991, 8320)]