261261600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4733}}^1$

素因数の和:4779

約数の個数: 144

約数和(自身を含む): 887568192

約数和(自身を除く): 626306592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2208, 2300, 2400, 2760, 3450, 3680, 4600, 4733, 5520, 6900, 9200, 9466, 11040, 13800, 14199, 18400, 18932, 23665, 27600, 28398, 37864, 47330, 55200, 56796, 70995, 75728, 94660, 108859, 113592, 118325, 141990, 151456, 189320, 217718, 227184, 236650, 283980, 326577, 354975, 378640, 435436, 454368, 473300, 544295, 567960, 653154, 709950, 757280, 870872, 946600, 1088590, 1135920, 1306308, 1419900, 1632885, 1741744, 1893200, 2177180, 2271840, 2612616, 2721475, 2839800, 3265770, 3483488, 3786400, 4354360, 5225232, 5442950, 5679600, 6531540, 8164425, 8708720, 10450464, 10885900, 11359200, 13063080, 16328850, 17417440, 21771800, 26126160, 32657700, 43543600, 52252320, 65315400, 87087200, 130630800, 261261600]

約数ペア:

[(1, 261261600), (2, 130630800), (3, 87087200), (4, 65315400), (5, 52252320), (6, 43543600), (8, 32657700), (10, 26126160), (12, 21771800), (15, 17417440), (16, 16328850), (20, 13063080), (23, 11359200), (24, 10885900), (25, 10450464), (30, 8708720), (32, 8164425), (40, 6531540), (46, 5679600), (48, 5442950), (50, 5225232), (60, 4354360), (69, 3786400), (75, 3483488), (80, 3265770), (92, 2839800), (96, 2721475), (100, 2612616), (115, 2271840), (120, 2177180), (138, 1893200), (150, 1741744), (160, 1632885), (184, 1419900), (200, 1306308), (230, 1135920), (240, 1088590), (276, 946600), (300, 870872), (345, 757280), (368, 709950), (400, 653154), (460, 567960), (480, 544295), (552, 473300), (575, 454368), (600, 435436), (690, 378640), (736, 354975), (800, 326577), (920, 283980), (1104, 236650), (1150, 227184), (1200, 217718), (1380, 189320), (1725, 151456), (1840, 141990), (2208, 118325), (2300, 113592), (2400, 108859), (2760, 94660), (3450, 75728), (3680, 70995), (4600, 56796), (4733, 55200), (5520, 47330), (6900, 37864), (9200, 28398), (9466, 27600), (11040, 23665), (13800, 18932), (14199, 18400)]