181517406240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{378161263}}^1$

素因数の和:378161281

約数の個数: 48

約数和(自身を含む): 571779831168

約数和(自身を除く): 390262424928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 378161263, 756322526, 1134483789, 1512645052, 1890806315, 2268967578, 3025290104, 3781612630, 4537935156, 5672418945, 6050580208, 7563225260, 9075870312, 11344837890, 12101160416, 15126450520, 18151740624, 22689675780, 30252901040, 36303481248, 45379351560, 60505802080, 90758703120, 181517406240]

約数ペア:

[(1, 181517406240), (2, 90758703120), (3, 60505802080), (4, 45379351560), (5, 36303481248), (6, 30252901040), (8, 22689675780), (10, 18151740624), (12, 15126450520), (15, 12101160416), (16, 11344837890), (20, 9075870312), (24, 7563225260), (30, 6050580208), (32, 5672418945), (40, 4537935156), (48, 3781612630), (60, 3025290104), (80, 2268967578), (96, 1890806315), (120, 1512645052), (160, 1134483789), (240, 756322526), (480, 378161263)]