452191920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1884133}}^1$

素因数の和:1884149

約数の個数: 40

約数和(自身を含む): 1401795696

約数和(自身を除く): 949603776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1884133, 3768266, 5652399, 7536532, 9420665, 11304798, 15073064, 18841330, 22609596, 28261995, 30146128, 37682660, 45219192, 56523990, 75365320, 90438384, 113047980, 150730640, 226095960, 452191920]

約数ペア:

[(1, 452191920), (2, 226095960), (3, 150730640), (4, 113047980), (5, 90438384), (6, 75365320), (8, 56523990), (10, 45219192), (12, 37682660), (15, 30146128), (16, 28261995), (20, 22609596), (24, 18841330), (30, 15073064), (40, 11304798), (48, 9420665), (60, 7536532), (80, 5652399), (120, 3768266), (240, 1884133)]