1079810720

素因数分解:

$2^5\times 5^1\times {\mathrm{2473}}^1\times {\mathrm{2729}}^1$

素因数の和:5217

約数の個数: 48

約数和(自身を含む): 2553019560

約数和(自身を除く): 1473208840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2473, 2729, 4946, 5458, 9892, 10916, 12365, 13645, 19784, 21832, 24730, 27290, 39568, 43664, 49460, 54580, 79136, 87328, 98920, 109160, 197840, 218320, 395680, 436640, 6748817, 13497634, 26995268, 33744085, 53990536, 67488170, 107981072, 134976340, 215962144, 269952680, 539905360, 1079810720]

約数ペア:

[(1, 1079810720), (2, 539905360), (4, 269952680), (5, 215962144), (8, 134976340), (10, 107981072), (16, 67488170), (20, 53990536), (32, 33744085), (40, 26995268), (80, 13497634), (160, 6748817), (2473, 436640), (2729, 395680), (4946, 218320), (5458, 197840), (9892, 109160), (10916, 98920), (12365, 87328), (13645, 79136), (19784, 54580), (21832, 49460), (24730, 43664), (27290, 39568)]