237593440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{691}}^1$

素因数の和:1020

約数の個数: 96

約数和(自身を含む): 644523264

約数和(自身を除く): 406929824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 307, 560, 614, 691, 1120, 1228, 1382, 1535, 2149, 2456, 2764, 3070, 3455, 4298, 4837, 4912, 5528, 6140, 6910, 8596, 9674, 9824, 10745, 11056, 12280, 13820, 17192, 19348, 21490, 22112, 24185, 24560, 27640, 34384, 38696, 42980, 48370, 49120, 55280, 68768, 77392, 85960, 96740, 110560, 154784, 171920, 193480, 212137, 343840, 386960, 424274, 773920, 848548, 1060685, 1484959, 1697096, 2121370, 2969918, 3394192, 4242740, 5939836, 6788384, 7424795, 8485480, 11879672, 14849590, 16970960, 23759344, 29699180, 33941920, 47518688, 59398360, 118796720, 237593440]

約数ペア:

[(1, 237593440), (2, 118796720), (4, 59398360), (5, 47518688), (7, 33941920), (8, 29699180), (10, 23759344), (14, 16970960), (16, 14849590), (20, 11879672), (28, 8485480), (32, 7424795), (35, 6788384), (40, 5939836), (56, 4242740), (70, 3394192), (80, 2969918), (112, 2121370), (140, 1697096), (160, 1484959), (224, 1060685), (280, 848548), (307, 773920), (560, 424274), (614, 386960), (691, 343840), (1120, 212137), (1228, 193480), (1382, 171920), (1535, 154784), (2149, 110560), (2456, 96740), (2764, 85960), (3070, 77392), (3455, 68768), (4298, 55280), (4837, 49120), (4912, 48370), (5528, 42980), (6140, 38696), (6910, 34384), (8596, 27640), (9674, 24560), (9824, 24185), (10745, 22112), (11056, 21490), (12280, 19348), (13820, 17192)]