207164280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{32573}}^1$

素因数の和:32640

約数の個数: 64

約数和(自身を含む): 633238560

約数和(自身を除く): 426074280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 32573, 65146, 97719, 130292, 162865, 195438, 260584, 325730, 390876, 488595, 651460, 781752, 977190, 1302920, 1726369, 1954380, 3452738, 3908760, 5179107, 6905476, 8631845, 10358214, 13810952, 17263690, 20716428, 25895535, 34527380, 41432856, 51791070, 69054760, 103582140, 207164280]

約数ペア:

[(1, 207164280), (2, 103582140), (3, 69054760), (4, 51791070), (5, 41432856), (6, 34527380), (8, 25895535), (10, 20716428), (12, 17263690), (15, 13810952), (20, 10358214), (24, 8631845), (30, 6905476), (40, 5179107), (53, 3908760), (60, 3452738), (106, 1954380), (120, 1726369), (159, 1302920), (212, 977190), (265, 781752), (318, 651460), (424, 488595), (530, 390876), (636, 325730), (795, 260584), (1060, 195438), (1272, 162865), (1590, 130292), (2120, 97719), (3180, 65146), (6360, 32573)]