40077360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{55663}}^1$

素因数の和:55682

約数の個数: 60

約数和(自身を含む): 134595552

約数和(自身を除く): 94518192

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, 55663, 111326, 166989, 222652, 278315, 333978, 445304, 500967, 556630, 667956, 834945, 890608, 1001934, 1113260, 1335912, 1669890, 2003868, 2226520, 2504835, 2671824, 3339780, 4007736, 4453040, 5009670, 6679560, 8015472, 10019340, 13359120, 20038680, 40077360]

約数ペア:

[(1, 40077360), (2, 20038680), (3, 13359120), (4, 10019340), (5, 8015472), (6, 6679560), (8, 5009670), (9, 4453040), (10, 4007736), (12, 3339780), (15, 2671824), (16, 2504835), (18, 2226520), (20, 2003868), (24, 1669890), (30, 1335912), (36, 1113260), (40, 1001934), (45, 890608), (48, 834945), (60, 667956), (72, 556630), (80, 500967), (90, 445304), (120, 333978), (144, 278315), (180, 222652), (240, 166989), (360, 111326), (720, 55663)]