156923762080

素因数分解:

$2^5\times 5^1\times {\mathrm{5531}}^1\times {\mathrm{177323}}^1$

素因数の和:182869

約数の個数: 48

約数和(自身を含む): 370801507104

約数和(自身を除く): 213877745024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5531, 11062, 22124, 27655, 44248, 55310, 88496, 110620, 176992, 177323, 221240, 354646, 442480, 709292, 884960, 886615, 1418584, 1773230, 2837168, 3546460, 5674336, 7092920, 14185840, 28371680, 980773513, 1961547026, 3923094052, 4903867565, 7846188104, 9807735130, 15692376208, 19615470260, 31384752416, 39230940520, 78461881040, 156923762080]

約数ペア:

[(1, 156923762080), (2, 78461881040), (4, 39230940520), (5, 31384752416), (8, 19615470260), (10, 15692376208), (16, 9807735130), (20, 7846188104), (32, 4903867565), (40, 3923094052), (80, 1961547026), (160, 980773513), (5531, 28371680), (11062, 14185840), (22124, 7092920), (27655, 5674336), (44248, 3546460), (55310, 2837168), (88496, 1773230), (110620, 1418584), (176992, 886615), (177323, 884960), (221240, 709292), (354646, 442480)]