80364984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1533

約数の個数: 128

約数和(自身を含む): 256089600

約数和(自身を除く): 175724616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 952, 969, 1064, 1292, 1428, 1481, 1596, 1938, 2261, 2584, 2856, 2962, 3192, 3876, 4443, 4522, 5924, 6783, 7752, 8886, 9044, 10367, 11848, 13566, 17772, 18088, 20734, 25177, 27132, 28139, 31101, 35544, 41468, 50354, 54264, 56278, 62202, 75531, 82936, 84417, 100708, 112556, 124404, 151062, 168834, 176239, 196973, 201416, 225112, 248808, 302124, 337668, 352478, 393946, 478363, 528717, 590919, 604248, 675336, 704956, 787892, 956726, 1057434, 1181838, 1409912, 1435089, 1575784, 1913452, 2114868, 2363676, 2870178, 3348541, 3826904, 4229736, 4727352, 5740356, 6697082, 10045623, 11480712, 13394164, 20091246, 26788328, 40182492, 80364984]

約数ペア:

[(1, 80364984), (2, 40182492), (3, 26788328), (4, 20091246), (6, 13394164), (7, 11480712), (8, 10045623), (12, 6697082), (14, 5740356), (17, 4727352), (19, 4229736), (21, 3826904), (24, 3348541), (28, 2870178), (34, 2363676), (38, 2114868), (42, 1913452), (51, 1575784), (56, 1435089), (57, 1409912), (68, 1181838), (76, 1057434), (84, 956726), (102, 787892), (114, 704956), (119, 675336), (133, 604248), (136, 590919), (152, 528717), (168, 478363), (204, 393946), (228, 352478), (238, 337668), (266, 302124), (323, 248808), (357, 225112), (399, 201416), (408, 196973), (456, 176239), (476, 168834), (532, 151062), (646, 124404), (714, 112556), (798, 100708), (952, 84417), (969, 82936), (1064, 75531), (1292, 62202), (1428, 56278), (1481, 54264), (1596, 50354), (1938, 41468), (2261, 35544), (2584, 31101), (2856, 28139), (2962, 27132), (3192, 25177), (3876, 20734), (4443, 18088), (4522, 17772), (5924, 13566), (6783, 11848), (7752, 10367), (8886, 9044)]