67837280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1637}}^1$

素因数の和:1696

約数の個数: 96

約数和(自身を含む): 188225856

約数和(自身を除く): 120388576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 1637, 2072, 2590, 2960, 3274, 4144, 5180, 5920, 6548, 8185, 8288, 10360, 11459, 13096, 16370, 20720, 22918, 26192, 32740, 41440, 45836, 52384, 57295, 60569, 65480, 91672, 114590, 121138, 130960, 183344, 229180, 242276, 261920, 302845, 366688, 423983, 458360, 484552, 605690, 847966, 916720, 969104, 1211380, 1695932, 1833440, 1938208, 2119915, 2422760, 3391864, 4239830, 4845520, 6783728, 8479660, 9691040, 13567456, 16959320, 33918640, 67837280]

約数ペア:

[(1, 67837280), (2, 33918640), (4, 16959320), (5, 13567456), (7, 9691040), (8, 8479660), (10, 6783728), (14, 4845520), (16, 4239830), (20, 3391864), (28, 2422760), (32, 2119915), (35, 1938208), (37, 1833440), (40, 1695932), (56, 1211380), (70, 969104), (74, 916720), (80, 847966), (112, 605690), (140, 484552), (148, 458360), (160, 423983), (185, 366688), (224, 302845), (259, 261920), (280, 242276), (296, 229180), (370, 183344), (518, 130960), (560, 121138), (592, 114590), (740, 91672), (1036, 65480), (1120, 60569), (1184, 57295), (1295, 52384), (1480, 45836), (1637, 41440), (2072, 32740), (2590, 26192), (2960, 22918), (3274, 20720), (4144, 16370), (5180, 13096), (5920, 11459), (6548, 10360), (8185, 8288)]