531597840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{76379}}^1$

素因数の和:76424

約数の個数: 80

約数和(自身を含む): 1704801600

約数和(自身を除く): 1173203760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 76379, 152758, 229137, 305516, 381895, 458274, 611032, 763790, 916548, 1145685, 1222064, 1527580, 1833096, 2214991, 2291370, 3055160, 3666192, 4429982, 4582740, 6110320, 6644973, 8859964, 9165480, 11074955, 13289946, 17719928, 18330960, 22149910, 26579892, 33224865, 35439856, 44299820, 53159784, 66449730, 88599640, 106319568, 132899460, 177199280, 265798920, 531597840]

約数ペア:

[(1, 531597840), (2, 265798920), (3, 177199280), (4, 132899460), (5, 106319568), (6, 88599640), (8, 66449730), (10, 53159784), (12, 44299820), (15, 35439856), (16, 33224865), (20, 26579892), (24, 22149910), (29, 18330960), (30, 17719928), (40, 13289946), (48, 11074955), (58, 9165480), (60, 8859964), (80, 6644973), (87, 6110320), (116, 4582740), (120, 4429982), (145, 3666192), (174, 3055160), (232, 2291370), (240, 2214991), (290, 1833096), (348, 1527580), (435, 1222064), (464, 1145685), (580, 916548), (696, 763790), (870, 611032), (1160, 458274), (1392, 381895), (1740, 305516), (2320, 229137), (3480, 152758), (6960, 76379)]