207114480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{937}}^1$

素因数の和:1263

約数の個数: 120

約数和(自身を含む): 698569872

約数和(自身を除く): 491455392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 307, 360, 614, 720, 921, 937, 1228, 1535, 1842, 1874, 2456, 2763, 2811, 3070, 3684, 3748, 4605, 4685, 4912, 5526, 5622, 6140, 7368, 7496, 8433, 9210, 9370, 11052, 11244, 12280, 13815, 14055, 14736, 14992, 16866, 18420, 18740, 22104, 22488, 24560, 27630, 28110, 33732, 36840, 37480, 42165, 44208, 44976, 55260, 56220, 67464, 73680, 74960, 84330, 110520, 112440, 134928, 168660, 221040, 224880, 287659, 337320, 575318, 674640, 862977, 1150636, 1438295, 1725954, 2301272, 2588931, 2876590, 3451908, 4314885, 4602544, 5177862, 5753180, 6903816, 8629770, 10355724, 11506360, 12944655, 13807632, 17259540, 20711448, 23012720, 25889310, 34519080, 41422896, 51778620, 69038160, 103557240, 207114480]

約数ペア:

[(1, 207114480), (2, 103557240), (3, 69038160), (4, 51778620), (5, 41422896), (6, 34519080), (8, 25889310), (9, 23012720), (10, 20711448), (12, 17259540), (15, 13807632), (16, 12944655), (18, 11506360), (20, 10355724), (24, 8629770), (30, 6903816), (36, 5753180), (40, 5177862), (45, 4602544), (48, 4314885), (60, 3451908), (72, 2876590), (80, 2588931), (90, 2301272), (120, 1725954), (144, 1438295), (180, 1150636), (240, 862977), (307, 674640), (360, 575318), (614, 337320), (720, 287659), (921, 224880), (937, 221040), (1228, 168660), (1535, 134928), (1842, 112440), (1874, 110520), (2456, 84330), (2763, 74960), (2811, 73680), (3070, 67464), (3684, 56220), (3748, 55260), (4605, 44976), (4685, 44208), (4912, 42165), (5526, 37480), (5622, 36840), (6140, 33732), (7368, 28110), (7496, 27630), (8433, 24560), (9210, 22488), (9370, 22104), (11052, 18740), (11244, 18420), (12280, 16866), (13815, 14992), (14055, 14736)]