40295880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{12437}}^1$

素因数の和:12460

約数の個数: 80

約数和(自身を含む): 135449820

約数和(自身を除く): 95153940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 12437, 24874, 37311, 49748, 62185, 74622, 99496, 111933, 124370, 149244, 186555, 223866, 248740, 298488, 335799, 373110, 447732, 497480, 559665, 671598, 746220, 895464, 1007397, 1119330, 1343196, 1492440, 1678995, 2014794, 2238660, 2686392, 3357990, 4029588, 4477320, 5036985, 6715980, 8059176, 10073970, 13431960, 20147940, 40295880]

約数ペア:

[(1, 40295880), (2, 20147940), (3, 13431960), (4, 10073970), (5, 8059176), (6, 6715980), (8, 5036985), (9, 4477320), (10, 4029588), (12, 3357990), (15, 2686392), (18, 2238660), (20, 2014794), (24, 1678995), (27, 1492440), (30, 1343196), (36, 1119330), (40, 1007397), (45, 895464), (54, 746220), (60, 671598), (72, 559665), (81, 497480), (90, 447732), (108, 373110), (120, 335799), (135, 298488), (162, 248740), (180, 223866), (216, 186555), (270, 149244), (324, 124370), (360, 111933), (405, 99496), (540, 74622), (648, 62185), (810, 49748), (1080, 37311), (1620, 24874), (3240, 12437)]