65108760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2017}}^1$

素因数の和:2300

約数の個数: 64

約数和(自身を含む): 196149600

約数和(自身を除く): 131040840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2017, 2152, 2690, 3228, 4034, 4035, 5380, 6051, 6456, 8068, 8070, 10085, 10760, 12102, 16136, 16140, 20170, 24204, 30255, 32280, 40340, 48408, 60510, 80680, 121020, 242040, 542573, 1085146, 1627719, 2170292, 2712865, 3255438, 4340584, 5425730, 6510876, 8138595, 10851460, 13021752, 16277190, 21702920, 32554380, 65108760]

約数ペア:

[(1, 65108760), (2, 32554380), (3, 21702920), (4, 16277190), (5, 13021752), (6, 10851460), (8, 8138595), (10, 6510876), (12, 5425730), (15, 4340584), (20, 3255438), (24, 2712865), (30, 2170292), (40, 1627719), (60, 1085146), (120, 542573), (269, 242040), (538, 121020), (807, 80680), (1076, 60510), (1345, 48408), (1614, 40340), (2017, 32280), (2152, 30255), (2690, 24204), (3228, 20170), (4034, 16140), (4035, 16136), (5380, 12102), (6051, 10760), (6456, 10085), (8068, 8070)]