49653120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2351}}^1$

素因数の和:2384

約数の個数: 128

約数和(自身を含む): 172730880

約数和(自身を除く): 123077760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2351, 2640, 3520, 4224, 4702, 5280, 7040, 7053, 9404, 10560, 11755, 14106, 18808, 21120, 23510, 25861, 28212, 35265, 37616, 47020, 51722, 56424, 70530, 75232, 77583, 94040, 103444, 112848, 129305, 141060, 150464, 155166, 188080, 206888, 225696, 258610, 282120, 300928, 310332, 376160, 387915, 413776, 451392, 517220, 564240, 620664, 752320, 775830, 827552, 902784, 1034440, 1128480, 1241328, 1504640, 1551660, 1655104, 2068880, 2256960, 2482656, 3103320, 3310208, 4137760, 4513920, 4965312, 6206640, 8275520, 9930624, 12413280, 16551040, 24826560, 49653120]

約数ペア:

[(1, 49653120), (2, 24826560), (3, 16551040), (4, 12413280), (5, 9930624), (6, 8275520), (8, 6206640), (10, 4965312), (11, 4513920), (12, 4137760), (15, 3310208), (16, 3103320), (20, 2482656), (22, 2256960), (24, 2068880), (30, 1655104), (32, 1551660), (33, 1504640), (40, 1241328), (44, 1128480), (48, 1034440), (55, 902784), (60, 827552), (64, 775830), (66, 752320), (80, 620664), (88, 564240), (96, 517220), (110, 451392), (120, 413776), (128, 387915), (132, 376160), (160, 310332), (165, 300928), (176, 282120), (192, 258610), (220, 225696), (240, 206888), (264, 188080), (320, 155166), (330, 150464), (352, 141060), (384, 129305), (440, 112848), (480, 103444), (528, 94040), (640, 77583), (660, 75232), (704, 70530), (880, 56424), (960, 51722), (1056, 47020), (1320, 37616), (1408, 35265), (1760, 28212), (1920, 25861), (2112, 23510), (2351, 21120), (2640, 18808), (3520, 14106), (4224, 11755), (4702, 10560), (5280, 9404), (7040, 7053)]