40452840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3037}}^1$

素因数の和:3091

約数の個数: 96

約数和(自身を含む): 135069480

約数和(自身を除く): 94616640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3037, 3330, 4440, 6074, 6660, 9111, 12148, 13320, 15185, 18222, 24296, 27333, 30370, 36444, 45555, 54666, 60740, 72888, 91110, 109332, 112369, 121480, 136665, 182220, 218664, 224738, 273330, 337107, 364440, 449476, 546660, 561845, 674214, 898952, 1011321, 1093320, 1123690, 1348428, 1685535, 2022642, 2247380, 2696856, 3371070, 4045284, 4494760, 5056605, 6742140, 8090568, 10113210, 13484280, 20226420, 40452840]

約数ペア:

[(1, 40452840), (2, 20226420), (3, 13484280), (4, 10113210), (5, 8090568), (6, 6742140), (8, 5056605), (9, 4494760), (10, 4045284), (12, 3371070), (15, 2696856), (18, 2247380), (20, 2022642), (24, 1685535), (30, 1348428), (36, 1123690), (37, 1093320), (40, 1011321), (45, 898952), (60, 674214), (72, 561845), (74, 546660), (90, 449476), (111, 364440), (120, 337107), (148, 273330), (180, 224738), (185, 218664), (222, 182220), (296, 136665), (333, 121480), (360, 112369), (370, 109332), (444, 91110), (555, 72888), (666, 60740), (740, 54666), (888, 45555), (1110, 36444), (1332, 30370), (1480, 27333), (1665, 24296), (2220, 18222), (2664, 15185), (3037, 13320), (3330, 12148), (4440, 9111), (6074, 6660)]