4893360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20389}}^1$

素因数の和:20405

約数の個数: 40

約数和(自身を含む): 15170160

約数和(自身を除く): 10276800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20389, 40778, 61167, 81556, 101945, 122334, 163112, 203890, 244668, 305835, 326224, 407780, 489336, 611670, 815560, 978672, 1223340, 1631120, 2446680, 4893360]

約数ペア:

[(1, 4893360), (2, 2446680), (3, 1631120), (4, 1223340), (5, 978672), (6, 815560), (8, 611670), (10, 489336), (12, 407780), (15, 326224), (16, 305835), (20, 244668), (24, 203890), (30, 163112), (40, 122334), (48, 101945), (60, 81556), (80, 61167), (120, 40778), (240, 20389)]