92781680

素因数分解:

$2^4\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1399}}^1$

素因数の和:2241

約数の個数: 40

約数和(自身を含む): 216132000

約数和(自身を除く): 123350320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 829, 1399, 1658, 2798, 3316, 4145, 5596, 6632, 6995, 8290, 11192, 13264, 13990, 16580, 22384, 27980, 33160, 55960, 66320, 111920, 1159771, 2319542, 4639084, 5798855, 9278168, 11597710, 18556336, 23195420, 46390840, 92781680]

約数ペア:

[(1, 92781680), (2, 46390840), (4, 23195420), (5, 18556336), (8, 11597710), (10, 9278168), (16, 5798855), (20, 4639084), (40, 2319542), (80, 1159771), (829, 111920), (1399, 66320), (1658, 55960), (2798, 33160), (3316, 27980), (4145, 22384), (5596, 16580), (6632, 13990), (6995, 13264), (8290, 11192)]