1840278320

素因数分解:

$2^4\times 5^1\times {\mathrm{607}}^1\times {\mathrm{37897}}^1$

素因数の和:38517

約数の個数: 40

約数和(自身を含む): 4285809024

約数和(自身を除く): 2445530704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 607, 1214, 2428, 3035, 4856, 6070, 9712, 12140, 24280, 37897, 48560, 75794, 151588, 189485, 303176, 378970, 606352, 757940, 1515880, 3031760, 23003479, 46006958, 92013916, 115017395, 184027832, 230034790, 368055664, 460069580, 920139160, 1840278320]

約数ペア:

[(1, 1840278320), (2, 920139160), (4, 460069580), (5, 368055664), (8, 230034790), (10, 184027832), (16, 115017395), (20, 92013916), (40, 46006958), (80, 23003479), (607, 3031760), (1214, 1515880), (2428, 757940), (3035, 606352), (4856, 378970), (6070, 303176), (9712, 189485), (12140, 151588), (24280, 75794), (37897, 48560)]