108173840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71167}}^1$

素因数の和:71199

約数の個数: 40

約数和(自身を含む): 264744960

約数和(自身を除く): 156571120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 71167, 142334, 284668, 355835, 569336, 711670, 1138672, 1352173, 1423340, 2704346, 2846680, 5408692, 5693360, 6760865, 10817384, 13521730, 21634768, 27043460, 54086920, 108173840]

約数ペア:

[(1, 108173840), (2, 54086920), (4, 27043460), (5, 21634768), (8, 13521730), (10, 10817384), (16, 6760865), (19, 5693360), (20, 5408692), (38, 2846680), (40, 2704346), (76, 1423340), (80, 1352173), (95, 1138672), (152, 711670), (190, 569336), (304, 355835), (380, 284668), (760, 142334), (1520, 71167)]