1489044720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6204353}}^1$

素因数の和:6204369

約数の個数: 40

約数和(自身を含む): 4616039376

約数和(自身を除く): 3126994656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6204353, 12408706, 18613059, 24817412, 31021765, 37226118, 49634824, 62043530, 74452236, 93065295, 99269648, 124087060, 148904472, 186130590, 248174120, 297808944, 372261180, 496348240, 744522360, 1489044720]

約数ペア:

[(1, 1489044720), (2, 744522360), (3, 496348240), (4, 372261180), (5, 297808944), (6, 248174120), (8, 186130590), (10, 148904472), (12, 124087060), (15, 99269648), (16, 93065295), (20, 74452236), (24, 62043530), (30, 49634824), (40, 37226118), (48, 31021765), (60, 24817412), (80, 18613059), (120, 12408706), (240, 6204353)]