42783480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{118843}}^1$

素因数の和:118860

約数の個数: 48

約数和(自身を含む): 139047480

約数和(自身を除く): 96264000

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, 118843, 237686, 356529, 475372, 594215, 713058, 950744, 1069587, 1188430, 1426116, 1782645, 2139174, 2376860, 2852232, 3565290, 4278348, 4753720, 5347935, 7130580, 8556696, 10695870, 14261160, 21391740, 42783480]

約数ペア:

[(1, 42783480), (2, 21391740), (3, 14261160), (4, 10695870), (5, 8556696), (6, 7130580), (8, 5347935), (9, 4753720), (10, 4278348), (12, 3565290), (15, 2852232), (18, 2376860), (20, 2139174), (24, 1782645), (30, 1426116), (36, 1188430), (40, 1069587), (45, 950744), (60, 713058), (72, 594215), (90, 475372), (120, 356529), (180, 237686), (360, 118843)]