74227120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84349}}^1$

素因数の和:84373

約数の個数: 40

約数和(自身を含む): 188269200

約数和(自身を除く): 114042080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 84349, 168698, 337396, 421745, 674792, 843490, 927839, 1349584, 1686980, 1855678, 3373960, 3711356, 4639195, 6747920, 7422712, 9278390, 14845424, 18556780, 37113560, 74227120]

約数ペア:

[(1, 74227120), (2, 37113560), (4, 18556780), (5, 14845424), (8, 9278390), (10, 7422712), (11, 6747920), (16, 4639195), (20, 3711356), (22, 3373960), (40, 1855678), (44, 1686980), (55, 1349584), (80, 927839), (88, 843490), (110, 674792), (176, 421745), (220, 337396), (440, 168698), (880, 84349)]