40510440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 132818400

約数和(自身を除く): 92307960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 859, 1048, 1179, 1310, 1572, 1718, 1965, 2358, 2577, 2620, 3144, 3436, 3930, 4295, 4716, 5154, 5240, 5895, 6872, 7731, 7860, 8590, 9432, 10308, 11790, 12885, 15462, 15720, 17180, 20616, 23580, 25770, 30924, 34360, 38655, 47160, 51540, 61848, 77310, 103080, 112529, 154620, 225058, 309240, 337587, 450116, 562645, 675174, 900232, 1012761, 1125290, 1350348, 1687935, 2025522, 2250580, 2700696, 3375870, 4051044, 4501160, 5063805, 6751740, 8102088, 10127610, 13503480, 20255220, 40510440]

約数ペア:

[(1, 40510440), (2, 20255220), (3, 13503480), (4, 10127610), (5, 8102088), (6, 6751740), (8, 5063805), (9, 4501160), (10, 4051044), (12, 3375870), (15, 2700696), (18, 2250580), (20, 2025522), (24, 1687935), (30, 1350348), (36, 1125290), (40, 1012761), (45, 900232), (60, 675174), (72, 562645), (90, 450116), (120, 337587), (131, 309240), (180, 225058), (262, 154620), (360, 112529), (393, 103080), (524, 77310), (655, 61848), (786, 51540), (859, 47160), (1048, 38655), (1179, 34360), (1310, 30924), (1572, 25770), (1718, 23580), (1965, 20616), (2358, 17180), (2577, 15720), (2620, 15462), (3144, 12885), (3436, 11790), (3930, 10308), (4295, 9432), (4716, 8590), (5154, 7860), (5240, 7731), (5895, 6872)]