154089720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{428027}}^1$

素因数の和:428044

約数の個数: 48

約数和(自身を含む): 500792760

約数和(自身を除く): 346703040

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, 428027, 856054, 1284081, 1712108, 2140135, 2568162, 3424216, 3852243, 4280270, 5136324, 6420405, 7704486, 8560540, 10272648, 12840810, 15408972, 17121080, 19261215, 25681620, 30817944, 38522430, 51363240, 77044860, 154089720]

約数ペア:

[(1, 154089720), (2, 77044860), (3, 51363240), (4, 38522430), (5, 30817944), (6, 25681620), (8, 19261215), (9, 17121080), (10, 15408972), (12, 12840810), (15, 10272648), (18, 8560540), (20, 7704486), (24, 6420405), (30, 5136324), (36, 4280270), (40, 3852243), (45, 3424216), (60, 2568162), (72, 2140135), (90, 1712108), (120, 1284081), (180, 856054), (360, 428027)]