16106220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6883}}^1$

素因数の和:6911

約数の個数: 72

約数和(自身を含む): 52621296

約数和(自身を除く): 36515076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 6883, 13766, 20649, 27532, 34415, 41298, 61947, 68830, 82596, 89479, 103245, 123894, 137660, 178958, 206490, 247788, 268437, 309735, 357916, 412980, 447395, 536874, 619470, 805311, 894790, 1073748, 1238940, 1342185, 1610622, 1789580, 2684370, 3221244, 4026555, 5368740, 8053110, 16106220]

約数ペア:

[(1, 16106220), (2, 8053110), (3, 5368740), (4, 4026555), (5, 3221244), (6, 2684370), (9, 1789580), (10, 1610622), (12, 1342185), (13, 1238940), (15, 1073748), (18, 894790), (20, 805311), (26, 619470), (30, 536874), (36, 447395), (39, 412980), (45, 357916), (52, 309735), (60, 268437), (65, 247788), (78, 206490), (90, 178958), (117, 137660), (130, 123894), (156, 103245), (180, 89479), (195, 82596), (234, 68830), (260, 61947), (390, 41298), (468, 34415), (585, 27532), (780, 20649), (1170, 13766), (2340, 6883)]