202344720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{843103}}^1$

素因数の和:843119

約数の個数: 40

約数和(自身を含む): 627269376

約数和(自身を除く): 424924656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 843103, 1686206, 2529309, 3372412, 4215515, 5058618, 6744824, 8431030, 10117236, 12646545, 13489648, 16862060, 20234472, 25293090, 33724120, 40468944, 50586180, 67448240, 101172360, 202344720]

約数ペア:

[(1, 202344720), (2, 101172360), (3, 67448240), (4, 50586180), (5, 40468944), (6, 33724120), (8, 25293090), (10, 20234472), (12, 16862060), (15, 13489648), (16, 12646545), (20, 10117236), (24, 8431030), (30, 6744824), (40, 5058618), (48, 4215515), (60, 3372412), (80, 2529309), (120, 1686206), (240, 843103)]