40986360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 134025840

約数和(自身を除く): 93039480

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, 180, 257, 360, 443, 514, 771, 886, 1028, 1285, 1329, 1542, 1772, 2056, 2215, 2313, 2570, 2658, 3084, 3544, 3855, 3987, 4430, 4626, 5140, 5316, 6168, 6645, 7710, 7974, 8860, 9252, 10280, 10632, 11565, 13290, 15420, 15948, 17720, 18504, 19935, 23130, 26580, 30840, 31896, 39870, 46260, 53160, 79740, 92520, 113851, 159480, 227702, 341553, 455404, 569255, 683106, 910808, 1024659, 1138510, 1366212, 1707765, 2049318, 2277020, 2732424, 3415530, 4098636, 4554040, 5123295, 6831060, 8197272, 10246590, 13662120, 20493180, 40986360]

約数ペア:

[(1, 40986360), (2, 20493180), (3, 13662120), (4, 10246590), (5, 8197272), (6, 6831060), (8, 5123295), (9, 4554040), (10, 4098636), (12, 3415530), (15, 2732424), (18, 2277020), (20, 2049318), (24, 1707765), (30, 1366212), (36, 1138510), (40, 1024659), (45, 910808), (60, 683106), (72, 569255), (90, 455404), (120, 341553), (180, 227702), (257, 159480), (360, 113851), (443, 92520), (514, 79740), (771, 53160), (886, 46260), (1028, 39870), (1285, 31896), (1329, 30840), (1542, 26580), (1772, 23130), (2056, 19935), (2215, 18504), (2313, 17720), (2570, 15948), (2658, 15420), (3084, 13290), (3544, 11565), (3855, 10632), (3987, 10280), (4430, 9252), (4626, 8860), (5140, 7974), (5316, 7710), (6168, 6645)]