8988761.00000000

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1489

約数の個数: 120

約数和(自身を含む): 84030336

約数和(自身を除く): 60068016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1447, 1656, 1840, 2070, 2760, 2894, 3312, 4140, 4341, 5520, 5788, 7235, 8280, 8682, 11576, 13023, 14470, 16560, 17364, 21705, 23152, 26046, 28940, 33281, 34728, 43410, 52092, 57880, 65115, 66562, 69456, 86820, 99843, 104184, 115760, 130230, 133124, 166405, 173640, 199686, 208368, 260460, 266248, 299529, 332810, 347280, 399372, 499215, 520920, 532496, 599058, 665620, 798744, 998430, 1041840, 1198116, 1331240, 1497645, 1597488, 1996860, 2396232, 2662480, 2995290, 3993720, 4792464, 5990580, 7987440, 11981160, 23962320]

約数ペア:

[(1, 23962320), (2, 11981160), (3, 7987440), (4, 5990580), (5, 4792464), (6, 3993720), (8, 2995290), (9, 2662480), (10, 2396232), (12, 1996860), (15, 1597488), (16, 1497645), (18, 1331240), (20, 1198116), (23, 1041840), (24, 998430), (30, 798744), (36, 665620), (40, 599058), (45, 532496), (46, 520920), (48, 499215), (60, 399372), (69, 347280), (72, 332810), (80, 299529), (90, 266248), (92, 260460), (115, 208368), (120, 199686), (138, 173640), (144, 166405), (180, 133124), (184, 130230), (207, 115760), (230, 104184), (240, 99843), (276, 86820), (345, 69456), (360, 66562), (368, 65115), (414, 57880), (460, 52092), (552, 43410), (690, 34728), (720, 33281), (828, 28940), (920, 26046), (1035, 23152), (1104, 21705), (1380, 17364), (1447, 16560), (1656, 14470), (1840, 13023), (2070, 11576), (2760, 8682), (2894, 8280), (3312, 7235), (4140, 5788), (4341, 5520)]