103556680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89273}}^1$

素因数の和:89313

約数の個数: 32

約数和(自身を含む): 241039800

約数和(自身を除く): 137483120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 89273, 178546, 357092, 446365, 714184, 892730, 1785460, 2588917, 3570920, 5177834, 10355668, 12944585, 20711336, 25889170, 51778340, 103556680]

約数ペア:

[(1, 103556680), (2, 51778340), (4, 25889170), (5, 20711336), (8, 12944585), (10, 10355668), (20, 5177834), (29, 3570920), (40, 2588917), (58, 1785460), (116, 892730), (145, 714184), (232, 446365), (290, 357092), (580, 178546), (1160, 89273)]