133634640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{556811}}^1$

素因数の和:556827

約数の個数: 40

約数和(自身を含む): 414268128

約数和(自身を除く): 280633488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 556811, 1113622, 1670433, 2227244, 2784055, 3340866, 4454488, 5568110, 6681732, 8352165, 8908976, 11136220, 13363464, 16704330, 22272440, 26726928, 33408660, 44544880, 66817320, 133634640]

約数ペア:

[(1, 133634640), (2, 66817320), (3, 44544880), (4, 33408660), (5, 26726928), (6, 22272440), (8, 16704330), (10, 13363464), (12, 11136220), (15, 8908976), (16, 8352165), (20, 6681732), (24, 5568110), (30, 4454488), (40, 3340866), (48, 2784055), (60, 2227244), (80, 1670433), (120, 1113622), (240, 556811)]