236105920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23801}}^1$

素因数の和:23849

約数の個数: 56

約数和(自身を含む): 580387968

約数和(自身を除く): 344282048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 23801, 47602, 95204, 119005, 190408, 238010, 380816, 476020, 737831, 761632, 952040, 1475662, 1523264, 1904080, 2951324, 3689155, 3808160, 5902648, 7378310, 7616320, 11805296, 14756620, 23610592, 29513240, 47221184, 59026480, 118052960, 236105920]

約数ペア:

[(1, 236105920), (2, 118052960), (4, 59026480), (5, 47221184), (8, 29513240), (10, 23610592), (16, 14756620), (20, 11805296), (31, 7616320), (32, 7378310), (40, 5902648), (62, 3808160), (64, 3689155), (80, 2951324), (124, 1904080), (155, 1523264), (160, 1475662), (248, 952040), (310, 761632), (320, 737831), (496, 476020), (620, 380816), (992, 238010), (1240, 190408), (1984, 119005), (2480, 95204), (4960, 47602), (9920, 23801)]