492069680

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{212099}}^1$

素因数の和:212141

約数の個数: 40

約数和(自身を含む): 1183518000

約数和(自身を除く): 691448320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 212099, 424198, 848396, 1060495, 1696792, 2120990, 3393584, 4241980, 6150871, 8483960, 12301742, 16967920, 24603484, 30754355, 49206968, 61508710, 98413936, 123017420, 246034840, 492069680]

約数ペア:

[(1, 492069680), (2, 246034840), (4, 123017420), (5, 98413936), (8, 61508710), (10, 49206968), (16, 30754355), (20, 24603484), (29, 16967920), (40, 12301742), (58, 8483960), (80, 6150871), (116, 4241980), (145, 3393584), (232, 2120990), (290, 1696792), (464, 1060495), (580, 848396), (1160, 424198), (2320, 212099)]