190227120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{792613}}^1$

素因数の和:792629

約数の個数: 40

約数和(自身を含む): 589704816

約数和(自身を除く): 399477696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 792613, 1585226, 2377839, 3170452, 3963065, 4755678, 6340904, 7926130, 9511356, 11889195, 12681808, 15852260, 19022712, 23778390, 31704520, 38045424, 47556780, 63409040, 95113560, 190227120]

約数ペア:

[(1, 190227120), (2, 95113560), (3, 63409040), (4, 47556780), (5, 38045424), (6, 31704520), (8, 23778390), (10, 19022712), (12, 15852260), (15, 12681808), (16, 11889195), (20, 9511356), (24, 7926130), (30, 6340904), (40, 4755678), (48, 3963065), (60, 3170452), (80, 2377839), (120, 1585226), (240, 792613)]