83430960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347629}}^1$

素因数の和:347645

約数の個数: 40

約数和(自身を含む): 258636720

約数和(自身を除く): 175205760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347629, 695258, 1042887, 1390516, 1738145, 2085774, 2781032, 3476290, 4171548, 5214435, 5562064, 6952580, 8343096, 10428870, 13905160, 16686192, 20857740, 27810320, 41715480, 83430960]

約数ペア:

[(1, 83430960), (2, 41715480), (3, 27810320), (4, 20857740), (5, 16686192), (6, 13905160), (8, 10428870), (10, 8343096), (12, 6952580), (15, 5562064), (16, 5214435), (20, 4171548), (24, 3476290), (30, 2781032), (40, 2085774), (48, 1738145), (60, 1390516), (80, 1042887), (120, 695258), (240, 347629)]