88744560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1877}}^1$

素因数の和:2090

約数の個数: 80

約数和(自身を含む): 276651936

約数和(自身を除く): 187907376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1877, 1970, 2364, 2955, 3152, 3754, 3940, 4728, 5631, 5910, 7508, 7880, 9385, 9456, 11262, 11820, 15016, 15760, 18770, 22524, 23640, 28155, 30032, 37540, 45048, 47280, 56310, 75080, 90096, 112620, 150160, 225240, 369769, 450480, 739538, 1109307, 1479076, 1848845, 2218614, 2958152, 3697690, 4437228, 5546535, 5916304, 7395380, 8874456, 11093070, 14790760, 17748912, 22186140, 29581520, 44372280, 88744560]

約数ペア:

[(1, 88744560), (2, 44372280), (3, 29581520), (4, 22186140), (5, 17748912), (6, 14790760), (8, 11093070), (10, 8874456), (12, 7395380), (15, 5916304), (16, 5546535), (20, 4437228), (24, 3697690), (30, 2958152), (40, 2218614), (48, 1848845), (60, 1479076), (80, 1109307), (120, 739538), (197, 450480), (240, 369769), (394, 225240), (591, 150160), (788, 112620), (985, 90096), (1182, 75080), (1576, 56310), (1877, 47280), (1970, 45048), (2364, 37540), (2955, 30032), (3152, 28155), (3754, 23640), (3940, 22524), (4728, 18770), (5631, 15760), (5910, 15016), (7508, 11820), (7880, 11262), (9385, 9456)]