101618560

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1913}}^1$

素因数の和:2015

約数の個数: 64

約数和(自身を含む): 245987280

約数和(自身を除く): 144368720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1328, 1660, 1913, 2656, 3320, 3826, 5312, 6640, 7652, 9565, 10624, 13280, 15304, 19130, 26560, 30608, 38260, 53120, 61216, 76520, 122432, 153040, 158779, 244864, 306080, 317558, 612160, 635116, 793895, 1224320, 1270232, 1587790, 2540464, 3175580, 5080928, 6351160, 10161856, 12702320, 20323712, 25404640, 50809280, 101618560]

約数ペア:

[(1, 101618560), (2, 50809280), (4, 25404640), (5, 20323712), (8, 12702320), (10, 10161856), (16, 6351160), (20, 5080928), (32, 3175580), (40, 2540464), (64, 1587790), (80, 1270232), (83, 1224320), (128, 793895), (160, 635116), (166, 612160), (320, 317558), (332, 306080), (415, 244864), (640, 158779), (664, 153040), (830, 122432), (1328, 76520), (1660, 61216), (1913, 53120), (2656, 38260), (3320, 30608), (3826, 26560), (5312, 19130), (6640, 15304), (7652, 13280), (9565, 10624)]