160920032

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 395785152

約数和(自身を除く): 234865120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 511, 584, 728, 757, 949, 1022, 1168, 1456, 1514, 1898, 2044, 2336, 2912, 3028, 3796, 4088, 5299, 6056, 6643, 7592, 8176, 9841, 10598, 12112, 13286, 15184, 16352, 19682, 21196, 24224, 26572, 30368, 39364, 42392, 53144, 55261, 68887, 78728, 84784, 106288, 110522, 137774, 157456, 169568, 212576, 221044, 275548, 314912, 386827, 442088, 551096, 718393, 773654, 884176, 1102192, 1436786, 1547308, 1768352, 2204384, 2873572, 3094616, 5028751, 5747144, 6189232, 10057502, 11494288, 12378464, 20115004, 22988576, 40230008, 80460016, 160920032]

約数ペア:

[(1, 160920032), (2, 80460016), (4, 40230008), (7, 22988576), (8, 20115004), (13, 12378464), (14, 11494288), (16, 10057502), (26, 6189232), (28, 5747144), (32, 5028751), (52, 3094616), (56, 2873572), (73, 2204384), (91, 1768352), (104, 1547308), (112, 1436786), (146, 1102192), (182, 884176), (208, 773654), (224, 718393), (292, 551096), (364, 442088), (416, 386827), (511, 314912), (584, 275548), (728, 221044), (757, 212576), (949, 169568), (1022, 157456), (1168, 137774), (1456, 110522), (1514, 106288), (1898, 84784), (2044, 78728), (2336, 68887), (2912, 55261), (3028, 53144), (3796, 42392), (4088, 39364), (5299, 30368), (6056, 26572), (6643, 24224), (7592, 21196), (8176, 19682), (9841, 16352), (10598, 15184), (12112, 13286)]