651709560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5430913}}^1$

素因数の和:5430927

約数の個数: 32

約数和(自身を含む): 1955129040

約数和(自身を除く): 1303419480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5430913, 10861826, 16292739, 21723652, 27154565, 32585478, 43447304, 54309130, 65170956, 81463695, 108618260, 130341912, 162927390, 217236520, 325854780, 651709560]

約数ペア:

[(1, 651709560), (2, 325854780), (3, 217236520), (4, 162927390), (5, 130341912), (6, 108618260), (8, 81463695), (10, 65170956), (12, 54309130), (15, 43447304), (20, 32585478), (24, 27154565), (30, 21723652), (40, 16292739), (60, 10861826), (120, 5430913)]