288823320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1039

約数の個数: 160

約数和(自身を含む): 981842400

約数和(自身を除く): 693019080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 162, 180, 194, 216, 270, 291, 324, 360, 388, 405, 485, 540, 582, 648, 776, 810, 873, 919, 970, 1080, 1164, 1455, 1620, 1746, 1838, 1940, 2328, 2619, 2757, 2910, 3240, 3492, 3676, 3880, 4365, 4595, 5238, 5514, 5820, 6984, 7352, 7857, 8271, 8730, 9190, 10476, 11028, 11640, 13095, 13785, 15714, 16542, 17460, 18380, 20952, 22056, 24813, 26190, 27570, 31428, 33084, 34920, 36760, 39285, 41355, 49626, 52380, 55140, 62856, 66168, 74439, 78570, 82710, 89143, 99252, 104760, 110280, 124065, 148878, 157140, 165420, 178286, 198504, 248130, 267429, 297756, 314280, 330840, 356572, 372195, 445715, 496260, 534858, 595512, 713144, 744390, 802287, 891430, 992520, 1069716, 1337145, 1488780, 1604574, 1782860, 2139432, 2406861, 2674290, 2977560, 3209148, 3565720, 4011435, 4813722, 5348580, 6418296, 7220583, 8022870, 9627444, 10697160, 12034305, 14441166, 16045740, 19254888, 24068610, 28882332, 32091480, 36102915, 48137220, 57764664, 72205830, 96274440, 144411660, 288823320]

約数ペア:

[(1, 288823320), (2, 144411660), (3, 96274440), (4, 72205830), (5, 57764664), (6, 48137220), (8, 36102915), (9, 32091480), (10, 28882332), (12, 24068610), (15, 19254888), (18, 16045740), (20, 14441166), (24, 12034305), (27, 10697160), (30, 9627444), (36, 8022870), (40, 7220583), (45, 6418296), (54, 5348580), (60, 4813722), (72, 4011435), (81, 3565720), (90, 3209148), (97, 2977560), (108, 2674290), (120, 2406861), (135, 2139432), (162, 1782860), (180, 1604574), (194, 1488780), (216, 1337145), (270, 1069716), (291, 992520), (324, 891430), (360, 802287), (388, 744390), (405, 713144), (485, 595512), (540, 534858), (582, 496260), (648, 445715), (776, 372195), (810, 356572), (873, 330840), (919, 314280), (970, 297756), (1080, 267429), (1164, 248130), (1455, 198504), (1620, 178286), (1746, 165420), (1838, 157140), (1940, 148878), (2328, 124065), (2619, 110280), (2757, 104760), (2910, 99252), (3240, 89143), (3492, 82710), (3676, 78570), (3880, 74439), (4365, 66168), (4595, 62856), (5238, 55140), (5514, 52380), (5820, 49626), (6984, 41355), (7352, 39285), (7857, 36760), (8271, 34920), (8730, 33084), (9190, 31428), (10476, 27570), (11028, 26190), (11640, 24813), (13095, 22056), (13785, 20952), (15714, 18380), (16542, 17460)]