90288

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:47

約数の個数: 80

約数和(自身を含む): 297600

約数和(自身を除く): 207312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 396, 418, 432, 456, 513, 528, 594, 627, 684, 792, 836, 912, 1026, 1188, 1254, 1368, 1584, 1672, 1881, 2052, 2376, 2508, 2736, 3344, 3762, 4104, 4752, 5016, 5643, 7524, 8208, 10032, 11286, 15048, 22572, 30096, 45144, 90288]

約数ペア:

[(1, 90288), (2, 45144), (3, 30096), (4, 22572), (6, 15048), (8, 11286), (9, 10032), (11, 8208), (12, 7524), (16, 5643), (18, 5016), (19, 4752), (22, 4104), (24, 3762), (27, 3344), (33, 2736), (36, 2508), (38, 2376), (44, 2052), (48, 1881), (54, 1672), (57, 1584), (66, 1368), (72, 1254), (76, 1188), (88, 1026), (99, 912), (108, 836), (114, 792), (132, 684), (144, 627), (152, 594), (171, 528), (176, 513), (198, 456), (209, 432), (216, 418), (228, 396), (264, 342), (297, 304)]