79369560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{220471}}^1$

素因数の和:220488

約数の個数: 48

約数和(自身を含む): 257952240

約数和(自身を除く): 178582680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 220471, 440942, 661413, 881884, 1102355, 1322826, 1763768, 1984239, 2204710, 2645652, 3307065, 3968478, 4409420, 5291304, 6614130, 7936956, 8818840, 9921195, 13228260, 15873912, 19842390, 26456520, 39684780, 79369560]

約数ペア:

[(1, 79369560), (2, 39684780), (3, 26456520), (4, 19842390), (5, 15873912), (6, 13228260), (8, 9921195), (9, 8818840), (10, 7936956), (12, 6614130), (15, 5291304), (18, 4409420), (20, 3968478), (24, 3307065), (30, 2645652), (36, 2204710), (40, 1984239), (45, 1763768), (60, 1322826), (72, 1102355), (90, 881884), (120, 661413), (180, 440942), (360, 220471)]