51120960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 224

約数和(自身を含む): 182587392

約数和(自身を除く): 131466432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 80, 88, 94, 96, 103, 110, 120, 132, 141, 160, 165, 176, 188, 192, 206, 220, 235, 240, 264, 282, 309, 320, 330, 352, 376, 412, 440, 470, 480, 515, 517, 528, 564, 618, 660, 704, 705, 752, 824, 880, 940, 960, 1030, 1034, 1056, 1128, 1133, 1236, 1320, 1410, 1504, 1545, 1551, 1648, 1760, 1880, 2060, 2068, 2112, 2256, 2266, 2472, 2585, 2640, 2820, 3008, 3090, 3102, 3296, 3399, 3520, 3760, 4120, 4136, 4512, 4532, 4841, 4944, 5170, 5280, 5640, 5665, 6180, 6204, 6592, 6798, 7520, 7755, 8240, 8272, 9024, 9064, 9682, 9888, 10340, 10560, 11280, 11330, 12360, 12408, 13596, 14523, 15040, 15510, 16480, 16544, 16995, 18128, 19364, 19776, 20680, 22560, 22660, 24205, 24720, 24816, 27192, 29046, 31020, 32960, 33088, 33990, 36256, 38728, 41360, 45120, 45320, 48410, 49440, 49632, 53251, 54384, 58092, 62040, 67980, 72512, 72615, 77456, 82720, 90640, 96820, 98880, 99264, 106502, 108768, 116184, 124080, 135960, 145230, 154912, 159753, 165440, 181280, 193640, 213004, 217536, 232368, 248160, 266255, 271920, 290460, 309824, 319506, 362560, 387280, 426008, 464736, 496320, 532510, 543840, 580920, 639012, 774560, 798765, 852016, 929472, 1065020, 1087680, 1161840, 1278024, 1549120, 1597530, 1704032, 2130040, 2323680, 2556048, 3195060, 3408064, 4260080, 4647360, 5112096, 6390120, 8520160, 10224192, 12780240, 17040320, 25560480, 51120960]

約数ペア:

[(1, 51120960), (2, 25560480), (3, 17040320), (4, 12780240), (5, 10224192), (6, 8520160), (8, 6390120), (10, 5112096), (11, 4647360), (12, 4260080), (15, 3408064), (16, 3195060), (20, 2556048), (22, 2323680), (24, 2130040), (30, 1704032), (32, 1597530), (33, 1549120), (40, 1278024), (44, 1161840), (47, 1087680), (48, 1065020), (55, 929472), (60, 852016), (64, 798765), (66, 774560), (80, 639012), (88, 580920), (94, 543840), (96, 532510), (103, 496320), (110, 464736), (120, 426008), (132, 387280), (141, 362560), (160, 319506), (165, 309824), (176, 290460), (188, 271920), (192, 266255), (206, 248160), (220, 232368), (235, 217536), (240, 213004), (264, 193640), (282, 181280), (309, 165440), (320, 159753), (330, 154912), (352, 145230), (376, 135960), (412, 124080), (440, 116184), (470, 108768), (480, 106502), (515, 99264), (517, 98880), (528, 96820), (564, 90640), (618, 82720), (660, 77456), (704, 72615), (705, 72512), (752, 67980), (824, 62040), (880, 58092), (940, 54384), (960, 53251), (1030, 49632), (1034, 49440), (1056, 48410), (1128, 45320), (1133, 45120), (1236, 41360), (1320, 38728), (1410, 36256), (1504, 33990), (1545, 33088), (1551, 32960), (1648, 31020), (1760, 29046), (1880, 27192), (2060, 24816), (2068, 24720), (2112, 24205), (2256, 22660), (2266, 22560), (2472, 20680), (2585, 19776), (2640, 19364), (2820, 18128), (3008, 16995), (3090, 16544), (3102, 16480), (3296, 15510), (3399, 15040), (3520, 14523), (3760, 13596), (4120, 12408), (4136, 12360), (4512, 11330), (4532, 11280), (4841, 10560), (4944, 10340), (5170, 9888), (5280, 9682), (5640, 9064), (5665, 9024), (6180, 8272), (6204, 8240), (6592, 7755), (6798, 7520)]