7936560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 27197664

約数和(自身を除く): 19261104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 151, 180, 219, 240, 292, 302, 360, 365, 438, 453, 584, 604, 657, 720, 730, 755, 876, 906, 1095, 1168, 1208, 1314, 1359, 1460, 1510, 1752, 1812, 2190, 2265, 2416, 2628, 2718, 2920, 3020, 3285, 3504, 3624, 4380, 4530, 5256, 5436, 5840, 6040, 6570, 6795, 7248, 8760, 9060, 10512, 10872, 11023, 12080, 13140, 13590, 17520, 18120, 21744, 22046, 26280, 27180, 33069, 36240, 44092, 52560, 54360, 55115, 66138, 88184, 99207, 108720, 110230, 132276, 165345, 176368, 198414, 220460, 264552, 330690, 396828, 440920, 496035, 529104, 661380, 793656, 881840, 992070, 1322760, 1587312, 1984140, 2645520, 3968280, 7936560]

約数ペア:

[(1, 7936560), (2, 3968280), (3, 2645520), (4, 1984140), (5, 1587312), (6, 1322760), (8, 992070), (9, 881840), (10, 793656), (12, 661380), (15, 529104), (16, 496035), (18, 440920), (20, 396828), (24, 330690), (30, 264552), (36, 220460), (40, 198414), (45, 176368), (48, 165345), (60, 132276), (72, 110230), (73, 108720), (80, 99207), (90, 88184), (120, 66138), (144, 55115), (146, 54360), (151, 52560), (180, 44092), (219, 36240), (240, 33069), (292, 27180), (302, 26280), (360, 22046), (365, 21744), (438, 18120), (453, 17520), (584, 13590), (604, 13140), (657, 12080), (720, 11023), (730, 10872), (755, 10512), (876, 9060), (906, 8760), (1095, 7248), (1168, 6795), (1208, 6570), (1314, 6040), (1359, 5840), (1460, 5436), (1510, 5256), (1752, 4530), (1812, 4380), (2190, 3624), (2265, 3504), (2416, 3285), (2628, 3020), (2718, 2920)]