89719680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:668

約数の個数: 128

約数和(自身を含む): 289941120

約数和(自身を除く): 200221440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 563, 640, 664, 830, 960, 996, 1126, 1245, 1328, 1660, 1689, 1920, 1992, 2252, 2490, 2656, 2815, 3320, 3378, 3984, 4504, 4980, 5312, 5630, 6640, 6756, 7968, 8445, 9008, 9960, 10624, 11260, 13280, 13512, 15936, 16890, 18016, 19920, 22520, 26560, 27024, 31872, 33780, 36032, 39840, 45040, 46729, 53120, 54048, 67560, 72064, 79680, 90080, 93458, 108096, 135120, 140187, 159360, 180160, 186916, 216192, 233645, 270240, 280374, 360320, 373832, 467290, 540480, 560748, 700935, 747664, 934580, 1080960, 1121496, 1401870, 1495328, 1869160, 2242992, 2803740, 2990656, 3738320, 4485984, 5607480, 5981312, 7476640, 8971968, 11214960, 14953280, 17943936, 22429920, 29906560, 44859840, 89719680]

約数ペア:

[(1, 89719680), (2, 44859840), (3, 29906560), (4, 22429920), (5, 17943936), (6, 14953280), (8, 11214960), (10, 8971968), (12, 7476640), (15, 5981312), (16, 5607480), (20, 4485984), (24, 3738320), (30, 2990656), (32, 2803740), (40, 2242992), (48, 1869160), (60, 1495328), (64, 1401870), (80, 1121496), (83, 1080960), (96, 934580), (120, 747664), (128, 700935), (160, 560748), (166, 540480), (192, 467290), (240, 373832), (249, 360320), (320, 280374), (332, 270240), (384, 233645), (415, 216192), (480, 186916), (498, 180160), (563, 159360), (640, 140187), (664, 135120), (830, 108096), (960, 93458), (996, 90080), (1126, 79680), (1245, 72064), (1328, 67560), (1660, 54048), (1689, 53120), (1920, 46729), (1992, 45040), (2252, 39840), (2490, 36032), (2656, 33780), (2815, 31872), (3320, 27024), (3378, 26560), (3984, 22520), (4504, 19920), (4980, 18016), (5312, 16890), (5630, 15936), (6640, 13512), (6756, 13280), (7968, 11260), (8445, 10624), (9008, 9960)]