23781877120

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{447701}}^1$

素因数の和:447803

約数の個数: 64

約数和(自身を含む): 57538661040

約数和(自身を除く): 33756783920

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, 2656, 3320, 5312, 6640, 10624, 13280, 26560, 53120, 447701, 895402, 1790804, 2238505, 3581608, 4477010, 7163216, 8954020, 14326432, 17908040, 28652864, 35816080, 37159183, 57305728, 71632160, 74318366, 143264320, 148636732, 185795915, 286528640, 297273464, 371591830, 594546928, 743183660, 1189093856, 1486367320, 2378187712, 2972734640, 4756375424, 5945469280, 11890938560, 23781877120]

約数ペア:

[(1, 23781877120), (2, 11890938560), (4, 5945469280), (5, 4756375424), (8, 2972734640), (10, 2378187712), (16, 1486367320), (20, 1189093856), (32, 743183660), (40, 594546928), (64, 371591830), (80, 297273464), (83, 286528640), (128, 185795915), (160, 148636732), (166, 143264320), (320, 74318366), (332, 71632160), (415, 57305728), (640, 37159183), (664, 35816080), (830, 28652864), (1328, 17908040), (1660, 14326432), (2656, 8954020), (3320, 7163216), (5312, 4477010), (6640, 3581608), (10624, 2238505), (13280, 1790804), (26560, 895402), (53120, 447701)]