9480680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 24105600

約数和(自身を除く): 14624920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 743, 1160, 1276, 1486, 1595, 2552, 2972, 3190, 3715, 5944, 6380, 7430, 8173, 12760, 14860, 16346, 21547, 29720, 32692, 40865, 43094, 65384, 81730, 86188, 107735, 163460, 172376, 215470, 237017, 326920, 430940, 474034, 861880, 948068, 1185085, 1896136, 2370170, 4740340, 9480680]

約数ペア:

[(1, 9480680), (2, 4740340), (4, 2370170), (5, 1896136), (8, 1185085), (10, 948068), (11, 861880), (20, 474034), (22, 430940), (29, 326920), (40, 237017), (44, 215470), (55, 172376), (58, 163460), (88, 107735), (110, 86188), (116, 81730), (145, 65384), (220, 43094), (232, 40865), (290, 32692), (319, 29720), (440, 21547), (580, 16346), (638, 14860), (743, 12760), (1160, 8173), (1276, 7430), (1486, 6380), (1595, 5944), (2552, 3715), (2972, 3190)]