120839928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 344736000

約数和(自身を除く): 223896072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 89, 111, 132, 139, 148, 178, 222, 264, 267, 278, 296, 356, 407, 417, 444, 534, 556, 712, 814, 834, 888, 979, 1068, 1112, 1221, 1529, 1628, 1668, 1958, 2136, 2442, 2937, 3058, 3256, 3293, 3336, 3916, 4587, 4884, 5143, 5874, 6116, 6586, 7832, 9174, 9768, 9879, 10286, 11748, 12232, 12371, 13172, 15429, 18348, 19758, 20572, 23496, 24742, 26344, 30858, 36223, 36696, 37113, 39516, 41144, 49484, 56573, 61716, 72446, 74226, 79032, 98968, 108669, 113146, 123432, 136081, 144892, 148452, 169719, 217338, 226292, 272162, 289784, 296904, 339438, 408243, 434676, 452584, 457727, 544324, 678876, 816486, 869352, 915454, 1088648, 1357752, 1373181, 1632972, 1830908, 2746362, 3265944, 3661816, 5034997, 5492724, 10069994, 10985448, 15104991, 20139988, 30209982, 40279976, 60419964, 120839928]

約数ペア:

[(1, 120839928), (2, 60419964), (3, 40279976), (4, 30209982), (6, 20139988), (8, 15104991), (11, 10985448), (12, 10069994), (22, 5492724), (24, 5034997), (33, 3661816), (37, 3265944), (44, 2746362), (66, 1830908), (74, 1632972), (88, 1373181), (89, 1357752), (111, 1088648), (132, 915454), (139, 869352), (148, 816486), (178, 678876), (222, 544324), (264, 457727), (267, 452584), (278, 434676), (296, 408243), (356, 339438), (407, 296904), (417, 289784), (444, 272162), (534, 226292), (556, 217338), (712, 169719), (814, 148452), (834, 144892), (888, 136081), (979, 123432), (1068, 113146), (1112, 108669), (1221, 98968), (1529, 79032), (1628, 74226), (1668, 72446), (1958, 61716), (2136, 56573), (2442, 49484), (2937, 41144), (3058, 39516), (3256, 37113), (3293, 36696), (3336, 36223), (3916, 30858), (4587, 26344), (4884, 24742), (5143, 23496), (5874, 20572), (6116, 19758), (6586, 18348), (7832, 15429), (9174, 13172), (9768, 12371), (9879, 12232), (10286, 11748)]