88879360

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3019}}^1$

素因数の和:3063

約数の個数: 72

約数和(自身を含む): 222223680

約数和(自身を除く): 133344320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2944, 3019, 3680, 5888, 6038, 7360, 12076, 14720, 15095, 24152, 29440, 30190, 48304, 60380, 69437, 96608, 120760, 138874, 193216, 241520, 277748, 347185, 386432, 483040, 555496, 694370, 772864, 966080, 1110992, 1388740, 1932160, 2221984, 2777480, 3864320, 4443968, 5554960, 8887936, 11109920, 17775872, 22219840, 44439680, 88879360]

約数ペア:

[(1, 88879360), (2, 44439680), (4, 22219840), (5, 17775872), (8, 11109920), (10, 8887936), (16, 5554960), (20, 4443968), (23, 3864320), (32, 2777480), (40, 2221984), (46, 1932160), (64, 1388740), (80, 1110992), (92, 966080), (115, 772864), (128, 694370), (160, 555496), (184, 483040), (230, 386432), (256, 347185), (320, 277748), (368, 241520), (460, 193216), (640, 138874), (736, 120760), (920, 96608), (1280, 69437), (1472, 60380), (1840, 48304), (2944, 30190), (3019, 29440), (3680, 24152), (5888, 15095), (6038, 14720), (7360, 12076)]