461322720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11047}}^1$

素因数の和:11097

約数の個数: 144

約数和(自身を含む): 1628696160

約数和(自身を除く): 1167373440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 10440, 11047, 13920, 20880, 22094, 33141, 41760, 44188, 55235, 66282, 88376, 99423, 110470, 132564, 165705, 176752, 198846, 220940, 265128, 320363, 331410, 353504, 397692, 441880, 497115, 530256, 640726, 662820, 795384, 883760, 961089, 994230, 1060512, 1281452, 1325640, 1590768, 1601815, 1767520, 1922178, 1988460, 2562904, 2651280, 2883267, 3181536, 3203630, 3844356, 3976920, 4805445, 5125808, 5302560, 5766534, 6407260, 7688712, 7953840, 9610890, 10251616, 11533068, 12814520, 14416335, 15377424, 15907680, 19221780, 23066136, 25629040, 28832670, 30754848, 38443560, 46132272, 51258080, 57665340, 76887120, 92264544, 115330680, 153774240, 230661360, 461322720]

約数ペア:

[(1, 461322720), (2, 230661360), (3, 153774240), (4, 115330680), (5, 92264544), (6, 76887120), (8, 57665340), (9, 51258080), (10, 46132272), (12, 38443560), (15, 30754848), (16, 28832670), (18, 25629040), (20, 23066136), (24, 19221780), (29, 15907680), (30, 15377424), (32, 14416335), (36, 12814520), (40, 11533068), (45, 10251616), (48, 9610890), (58, 7953840), (60, 7688712), (72, 6407260), (80, 5766534), (87, 5302560), (90, 5125808), (96, 4805445), (116, 3976920), (120, 3844356), (144, 3203630), (145, 3181536), (160, 2883267), (174, 2651280), (180, 2562904), (232, 1988460), (240, 1922178), (261, 1767520), (288, 1601815), (290, 1590768), (348, 1325640), (360, 1281452), (435, 1060512), (464, 994230), (480, 961089), (522, 883760), (580, 795384), (696, 662820), (720, 640726), (870, 530256), (928, 497115), (1044, 441880), (1160, 397692), (1305, 353504), (1392, 331410), (1440, 320363), (1740, 265128), (2088, 220940), (2320, 198846), (2610, 176752), (2784, 165705), (3480, 132564), (4176, 110470), (4640, 99423), (5220, 88376), (6960, 66282), (8352, 55235), (10440, 44188), (11047, 41760), (13920, 33141), (20880, 22094)]