68221080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6113}}^1$

素因数の和:6161

約数の個数: 96

約数和(自身を含む): 228908160

約数和(自身を除く): 160687080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 6113, 11160, 12226, 18339, 24452, 30565, 36678, 48904, 55017, 61130, 73356, 91695, 110034, 122260, 146712, 183390, 189503, 220068, 244520, 275085, 366780, 379006, 440136, 550170, 568509, 733560, 758012, 947515, 1100340, 1137018, 1516024, 1705527, 1895030, 2200680, 2274036, 2842545, 3411054, 3790060, 4548072, 5685090, 6822108, 7580120, 8527635, 11370180, 13644216, 17055270, 22740360, 34110540, 68221080]

約数ペア:

[(1, 68221080), (2, 34110540), (3, 22740360), (4, 17055270), (5, 13644216), (6, 11370180), (8, 8527635), (9, 7580120), (10, 6822108), (12, 5685090), (15, 4548072), (18, 3790060), (20, 3411054), (24, 2842545), (30, 2274036), (31, 2200680), (36, 1895030), (40, 1705527), (45, 1516024), (60, 1137018), (62, 1100340), (72, 947515), (90, 758012), (93, 733560), (120, 568509), (124, 550170), (155, 440136), (180, 379006), (186, 366780), (248, 275085), (279, 244520), (310, 220068), (360, 189503), (372, 183390), (465, 146712), (558, 122260), (620, 110034), (744, 91695), (930, 73356), (1116, 61130), (1240, 55017), (1395, 48904), (1860, 36678), (2232, 30565), (2790, 24452), (3720, 18339), (5580, 12226), (6113, 11160)]