36128780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 79168320

約数和(自身を除く): 43039540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 167, 290, 334, 373, 580, 668, 746, 835, 1492, 1670, 1865, 3340, 3730, 4843, 7460, 9686, 10817, 19372, 21634, 24215, 43268, 48430, 54085, 62291, 96860, 108170, 124582, 216340, 249164, 311455, 622910, 1245820, 1806439, 3612878, 7225756, 9032195, 18064390, 36128780]

約数ペア:

[(1, 36128780), (2, 18064390), (4, 9032195), (5, 7225756), (10, 3612878), (20, 1806439), (29, 1245820), (58, 622910), (116, 311455), (145, 249164), (167, 216340), (290, 124582), (334, 108170), (373, 96860), (580, 62291), (668, 54085), (746, 48430), (835, 43268), (1492, 24215), (1670, 21634), (1865, 19372), (3340, 10817), (3730, 9686), (4843, 7460)]