80801136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2583

約数の個数: 120

約数和(自身を含む): 257952240

約数和(自身を除く): 177151104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2539, 2652, 3536, 3978, 5078, 5304, 7617, 7956, 10156, 10608, 15234, 15912, 20312, 22851, 30468, 31824, 33007, 40624, 43163, 45702, 60936, 66014, 86326, 91404, 99021, 121872, 129489, 132028, 172652, 182808, 198042, 258978, 264056, 297063, 345304, 365616, 388467, 396084, 517956, 528112, 561119, 594126, 690608, 776934, 792168, 1035912, 1122238, 1188252, 1553868, 1584336, 1683357, 2071824, 2244476, 2376504, 3107736, 3366714, 4488952, 4753008, 5050071, 6215472, 6733428, 8977904, 10100142, 13466856, 20200284, 26933712, 40400568, 80801136]

約数ペア:

[(1, 80801136), (2, 40400568), (3, 26933712), (4, 20200284), (6, 13466856), (8, 10100142), (9, 8977904), (12, 6733428), (13, 6215472), (16, 5050071), (17, 4753008), (18, 4488952), (24, 3366714), (26, 3107736), (34, 2376504), (36, 2244476), (39, 2071824), (48, 1683357), (51, 1584336), (52, 1553868), (68, 1188252), (72, 1122238), (78, 1035912), (102, 792168), (104, 776934), (117, 690608), (136, 594126), (144, 561119), (153, 528112), (156, 517956), (204, 396084), (208, 388467), (221, 365616), (234, 345304), (272, 297063), (306, 264056), (312, 258978), (408, 198042), (442, 182808), (468, 172652), (612, 132028), (624, 129489), (663, 121872), (816, 99021), (884, 91404), (936, 86326), (1224, 66014), (1326, 60936), (1768, 45702), (1872, 43163), (1989, 40624), (2448, 33007), (2539, 31824), (2652, 30468), (3536, 22851), (3978, 20312), (5078, 15912), (5304, 15234), (7617, 10608), (7956, 10156)]