190271280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{792797}}^1$

素因数の和:792813

約数の個数: 40

約数和(自身を含む): 589841712

約数和(自身を除く): 399570432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 792797, 1585594, 2378391, 3171188, 3963985, 4756782, 6342376, 7927970, 9513564, 11891955, 12684752, 15855940, 19027128, 23783910, 31711880, 38054256, 47567820, 63423760, 95135640, 190271280]

約数ペア:

[(1, 190271280), (2, 95135640), (3, 63423760), (4, 47567820), (5, 38054256), (6, 31711880), (8, 23783910), (10, 19027128), (12, 15855940), (15, 12684752), (16, 11891955), (20, 9513564), (24, 7927970), (30, 6342376), (40, 4756782), (48, 3963985), (60, 3171188), (80, 2378391), (120, 1585594), (240, 792797)]