57759120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{80221}}^1$

素因数の和:80240

約数の個数: 60

約数和(自身を含む): 193976796

約数和(自身を除く): 136217676

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 80221, 160442, 240663, 320884, 401105, 481326, 641768, 721989, 802210, 962652, 1203315, 1283536, 1443978, 1604420, 1925304, 2406630, 2887956, 3208840, 3609945, 3850608, 4813260, 5775912, 6417680, 7219890, 9626520, 11551824, 14439780, 19253040, 28879560, 57759120]

約数ペア:

[(1, 57759120), (2, 28879560), (3, 19253040), (4, 14439780), (5, 11551824), (6, 9626520), (8, 7219890), (9, 6417680), (10, 5775912), (12, 4813260), (15, 3850608), (16, 3609945), (18, 3208840), (20, 2887956), (24, 2406630), (30, 1925304), (36, 1604420), (40, 1443978), (45, 1283536), (48, 1203315), (60, 962652), (72, 802210), (80, 721989), (90, 641768), (120, 481326), (144, 401105), (180, 320884), (240, 240663), (360, 160442), (720, 80221)]