156366560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1108

約数の個数: 96

約数和(自身を含む): 425476800

約数和(自身を除く): 269110240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 149, 160, 224, 280, 298, 560, 596, 745, 937, 1043, 1120, 1192, 1490, 1874, 2086, 2384, 2980, 3748, 4172, 4685, 4768, 5215, 5960, 6559, 7496, 8344, 9370, 10430, 11920, 13118, 14992, 16688, 18740, 20860, 23840, 26236, 29984, 32795, 33376, 37480, 41720, 52472, 65590, 74960, 83440, 104944, 131180, 139613, 149920, 166880, 209888, 262360, 279226, 524720, 558452, 698065, 977291, 1049440, 1116904, 1396130, 1954582, 2233808, 2792260, 3909164, 4467616, 4886455, 5584520, 7818328, 9772910, 11169040, 15636656, 19545820, 22338080, 31273312, 39091640, 78183280, 156366560]

約数ペア:

[(1, 156366560), (2, 78183280), (4, 39091640), (5, 31273312), (7, 22338080), (8, 19545820), (10, 15636656), (14, 11169040), (16, 9772910), (20, 7818328), (28, 5584520), (32, 4886455), (35, 4467616), (40, 3909164), (56, 2792260), (70, 2233808), (80, 1954582), (112, 1396130), (140, 1116904), (149, 1049440), (160, 977291), (224, 698065), (280, 558452), (298, 524720), (560, 279226), (596, 262360), (745, 209888), (937, 166880), (1043, 149920), (1120, 139613), (1192, 131180), (1490, 104944), (1874, 83440), (2086, 74960), (2384, 65590), (2980, 52472), (3748, 41720), (4172, 37480), (4685, 33376), (4768, 32795), (5215, 29984), (5960, 26236), (6559, 23840), (7496, 20860), (8344, 18740), (9370, 16688), (10430, 14992), (11920, 13118)]