4893930480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20391377}}^1$

素因数の和:20391393

約数の個数: 40

約数和(自身を含む): 15171185232

約数和(自身を除く): 10277254752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20391377, 40782754, 61174131, 81565508, 101956885, 122348262, 163131016, 203913770, 244696524, 305870655, 326262032, 407827540, 489393048, 611741310, 815655080, 978786096, 1223482620, 1631310160, 2446965240, 4893930480]

約数ペア:

[(1, 4893930480), (2, 2446965240), (3, 1631310160), (4, 1223482620), (5, 978786096), (6, 815655080), (8, 611741310), (10, 489393048), (12, 407827540), (15, 326262032), (16, 305870655), (20, 244696524), (24, 203913770), (30, 163131016), (40, 122348262), (48, 101956885), (60, 81565508), (80, 61174131), (120, 40782754), (240, 20391377)]