20074574580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7589}}^1\times {\mathrm{44087}}^1$

素因数の和:51688

約数の個数: 48

約数和(自身を含む): 56217490560

約数和(自身を除く): 36142915980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7589, 15178, 22767, 30356, 37945, 44087, 45534, 75890, 88174, 91068, 113835, 132261, 151780, 176348, 220435, 227670, 264522, 440870, 455340, 529044, 661305, 881740, 1322610, 2645220, 334576243, 669152486, 1003728729, 1338304972, 1672881215, 2007457458, 3345762430, 4014914916, 5018643645, 6691524860, 10037287290, 20074574580]

約数ペア:

[(1, 20074574580), (2, 10037287290), (3, 6691524860), (4, 5018643645), (5, 4014914916), (6, 3345762430), (10, 2007457458), (12, 1672881215), (15, 1338304972), (20, 1003728729), (30, 669152486), (60, 334576243), (7589, 2645220), (15178, 1322610), (22767, 881740), (30356, 661305), (37945, 529044), (44087, 455340), (45534, 440870), (75890, 264522), (88174, 227670), (91068, 220435), (113835, 176348), (132261, 151780)]