214443360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1245

約数の個数: 144

約数和(自身を含む): 737807616

約数和(自身を除く): 523364256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 685, 720, 822, 1087, 1096, 1233, 1370, 1440, 1644, 2055, 2174, 2192, 2466, 2740, 3261, 3288, 4110, 4348, 4384, 4932, 5435, 5480, 6165, 6522, 6576, 8220, 8696, 9783, 9864, 10870, 10960, 12330, 13044, 13152, 16305, 16440, 17392, 19566, 19728, 21740, 21920, 24660, 26088, 32610, 32880, 34784, 39132, 39456, 43480, 48915, 49320, 52176, 65220, 65760, 78264, 86960, 97830, 98640, 104352, 130440, 148919, 156528, 173920, 195660, 197280, 260880, 297838, 313056, 391320, 446757, 521760, 595676, 744595, 782640, 893514, 1191352, 1340271, 1489190, 1565280, 1787028, 2233785, 2382704, 2680542, 2978380, 3574056, 4467570, 4765408, 5361084, 5956760, 6701355, 7148112, 8935140, 10722168, 11913520, 13402710, 14296224, 17870280, 21444336, 23827040, 26805420, 35740560, 42888672, 53610840, 71481120, 107221680, 214443360]

約数ペア:

[(1, 214443360), (2, 107221680), (3, 71481120), (4, 53610840), (5, 42888672), (6, 35740560), (8, 26805420), (9, 23827040), (10, 21444336), (12, 17870280), (15, 14296224), (16, 13402710), (18, 11913520), (20, 10722168), (24, 8935140), (30, 7148112), (32, 6701355), (36, 5956760), (40, 5361084), (45, 4765408), (48, 4467570), (60, 3574056), (72, 2978380), (80, 2680542), (90, 2382704), (96, 2233785), (120, 1787028), (137, 1565280), (144, 1489190), (160, 1340271), (180, 1191352), (240, 893514), (274, 782640), (288, 744595), (360, 595676), (411, 521760), (480, 446757), (548, 391320), (685, 313056), (720, 297838), (822, 260880), (1087, 197280), (1096, 195660), (1233, 173920), (1370, 156528), (1440, 148919), (1644, 130440), (2055, 104352), (2174, 98640), (2192, 97830), (2466, 86960), (2740, 78264), (3261, 65760), (3288, 65220), (4110, 52176), (4348, 49320), (4384, 48915), (4932, 43480), (5435, 39456), (5480, 39132), (6165, 34784), (6522, 32880), (6576, 32610), (8220, 26088), (8696, 24660), (9783, 21920), (9864, 21740), (10870, 19728), (10960, 19566), (12330, 17392), (13044, 16440), (13152, 16305)]