85256880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9601}}^1$

素因数の和:9654

約数の個数: 80

約数和(自身を含む): 271467744

約数和(自身を除く): 186210864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 9601, 19202, 28803, 38404, 48005, 57606, 76808, 96010, 115212, 144015, 153616, 192020, 230424, 288030, 355237, 384040, 460848, 576060, 710474, 768080, 1065711, 1152120, 1420948, 1776185, 2131422, 2304240, 2841896, 3552370, 4262844, 5328555, 5683792, 7104740, 8525688, 10657110, 14209480, 17051376, 21314220, 28418960, 42628440, 85256880]

約数ペア:

[(1, 85256880), (2, 42628440), (3, 28418960), (4, 21314220), (5, 17051376), (6, 14209480), (8, 10657110), (10, 8525688), (12, 7104740), (15, 5683792), (16, 5328555), (20, 4262844), (24, 3552370), (30, 2841896), (37, 2304240), (40, 2131422), (48, 1776185), (60, 1420948), (74, 1152120), (80, 1065711), (111, 768080), (120, 710474), (148, 576060), (185, 460848), (222, 384040), (240, 355237), (296, 288030), (370, 230424), (444, 192020), (555, 153616), (592, 144015), (740, 115212), (888, 96010), (1110, 76808), (1480, 57606), (1776, 48005), (2220, 38404), (2960, 28803), (4440, 19202), (8880, 9601)]