48462720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:652

約数の個数: 128

約数和(自身を含む): 158336640

約数和(自身を除く): 109873920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 587, 640, 645, 688, 860, 960, 1032, 1174, 1290, 1376, 1720, 1761, 1920, 2064, 2348, 2580, 2752, 2935, 3440, 3522, 4128, 4696, 5160, 5504, 5870, 6880, 7044, 8256, 8805, 9392, 10320, 11740, 13760, 14088, 16512, 17610, 18784, 20640, 23480, 25241, 27520, 28176, 35220, 37568, 41280, 46960, 50482, 56352, 70440, 75136, 75723, 82560, 93920, 100964, 112704, 126205, 140880, 151446, 187840, 201928, 225408, 252410, 281760, 302892, 375680, 378615, 403856, 504820, 563520, 605784, 757230, 807712, 1009640, 1127040, 1211568, 1514460, 1615424, 2019280, 2423136, 3028920, 3230848, 4038560, 4846272, 6057840, 8077120, 9692544, 12115680, 16154240, 24231360, 48462720]

約数ペア:

[(1, 48462720), (2, 24231360), (3, 16154240), (4, 12115680), (5, 9692544), (6, 8077120), (8, 6057840), (10, 4846272), (12, 4038560), (15, 3230848), (16, 3028920), (20, 2423136), (24, 2019280), (30, 1615424), (32, 1514460), (40, 1211568), (43, 1127040), (48, 1009640), (60, 807712), (64, 757230), (80, 605784), (86, 563520), (96, 504820), (120, 403856), (128, 378615), (129, 375680), (160, 302892), (172, 281760), (192, 252410), (215, 225408), (240, 201928), (258, 187840), (320, 151446), (344, 140880), (384, 126205), (430, 112704), (480, 100964), (516, 93920), (587, 82560), (640, 75723), (645, 75136), (688, 70440), (860, 56352), (960, 50482), (1032, 46960), (1174, 41280), (1290, 37568), (1376, 35220), (1720, 28176), (1761, 27520), (1920, 25241), (2064, 23480), (2348, 20640), (2580, 18784), (2752, 17610), (2935, 16512), (3440, 14088), (3522, 13760), (4128, 11740), (4696, 10320), (5160, 9392), (5504, 8805), (5870, 8256), (6880, 7044)]