42778560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4051}}^1$

素因数の和:4082

約数の個数: 112

約数和(自身を含む): 148205952

約数和(自身を除く): 105427392

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, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 4051, 5280, 8102, 10560, 12153, 16204, 20255, 24306, 32408, 40510, 44561, 48612, 60765, 64816, 81020, 89122, 97224, 121530, 129632, 133683, 162040, 178244, 194448, 222805, 243060, 259264, 267366, 324080, 356488, 388896, 445610, 486120, 534732, 648160, 668415, 712976, 777792, 891220, 972240, 1069464, 1296320, 1336830, 1425952, 1782440, 1944480, 2138928, 2673660, 2851904, 3564880, 3888960, 4277856, 5347320, 7129760, 8555712, 10694640, 14259520, 21389280, 42778560]

約数ペア:

[(1, 42778560), (2, 21389280), (3, 14259520), (4, 10694640), (5, 8555712), (6, 7129760), (8, 5347320), (10, 4277856), (11, 3888960), (12, 3564880), (15, 2851904), (16, 2673660), (20, 2138928), (22, 1944480), (24, 1782440), (30, 1425952), (32, 1336830), (33, 1296320), (40, 1069464), (44, 972240), (48, 891220), (55, 777792), (60, 712976), (64, 668415), (66, 648160), (80, 534732), (88, 486120), (96, 445610), (110, 388896), (120, 356488), (132, 324080), (160, 267366), (165, 259264), (176, 243060), (192, 222805), (220, 194448), (240, 178244), (264, 162040), (320, 133683), (330, 129632), (352, 121530), (440, 97224), (480, 89122), (528, 81020), (660, 64816), (704, 60765), (880, 48612), (960, 44561), (1056, 40510), (1320, 32408), (1760, 24306), (2112, 20255), (2640, 16204), (3520, 12153), (4051, 10560), (5280, 8102)]