73265280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3469}}^1$

素因数の和:3502

約数の個数: 128

約数和(自身を含む): 254836800

約数和(自身を除く): 181571520

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, 2640, 3469, 3520, 4224, 5280, 6938, 7040, 10407, 10560, 13876, 17345, 20814, 21120, 27752, 34690, 38159, 41628, 52035, 55504, 69380, 76318, 83256, 104070, 111008, 114477, 138760, 152636, 166512, 190795, 208140, 222016, 228954, 277520, 305272, 333024, 381590, 416280, 444032, 457908, 555040, 572385, 610544, 666048, 763180, 832560, 915816, 1110080, 1144770, 1221088, 1332096, 1526360, 1665120, 1831632, 2220160, 2289540, 2442176, 3052720, 3330240, 3663264, 4579080, 4884352, 6105440, 6660480, 7326528, 9158160, 12210880, 14653056, 18316320, 24421760, 36632640, 73265280]

約数ペア:

[(1, 73265280), (2, 36632640), (3, 24421760), (4, 18316320), (5, 14653056), (6, 12210880), (8, 9158160), (10, 7326528), (11, 6660480), (12, 6105440), (15, 4884352), (16, 4579080), (20, 3663264), (22, 3330240), (24, 3052720), (30, 2442176), (32, 2289540), (33, 2220160), (40, 1831632), (44, 1665120), (48, 1526360), (55, 1332096), (60, 1221088), (64, 1144770), (66, 1110080), (80, 915816), (88, 832560), (96, 763180), (110, 666048), (120, 610544), (128, 572385), (132, 555040), (160, 457908), (165, 444032), (176, 416280), (192, 381590), (220, 333024), (240, 305272), (264, 277520), (320, 228954), (330, 222016), (352, 208140), (384, 190795), (440, 166512), (480, 152636), (528, 138760), (640, 114477), (660, 111008), (704, 104070), (880, 83256), (960, 76318), (1056, 69380), (1320, 55504), (1408, 52035), (1760, 41628), (1920, 38159), (2112, 34690), (2640, 27752), (3469, 21120), (3520, 20814), (4224, 17345), (5280, 13876), (6938, 10560), (7040, 10407)]