530509920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25703}}^1$

素因数の和:25764

約数の個数: 96

約数和(自身を含む): 1710035712

約数和(自身を除く): 1179525792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 10320, 20640, 25703, 51406, 77109, 102812, 128515, 154218, 205624, 257030, 308436, 385545, 411248, 514060, 616872, 771090, 822496, 1028120, 1105229, 1233744, 1542180, 2056240, 2210458, 2467488, 3084360, 3315687, 4112480, 4420916, 5526145, 6168720, 6631374, 8841832, 11052290, 12337440, 13262748, 16578435, 17683664, 22104580, 26525496, 33156870, 35367328, 44209160, 53050992, 66313740, 88418320, 106101984, 132627480, 176836640, 265254960, 530509920]

約数ペア:

[(1, 530509920), (2, 265254960), (3, 176836640), (4, 132627480), (5, 106101984), (6, 88418320), (8, 66313740), (10, 53050992), (12, 44209160), (15, 35367328), (16, 33156870), (20, 26525496), (24, 22104580), (30, 17683664), (32, 16578435), (40, 13262748), (43, 12337440), (48, 11052290), (60, 8841832), (80, 6631374), (86, 6168720), (96, 5526145), (120, 4420916), (129, 4112480), (160, 3315687), (172, 3084360), (215, 2467488), (240, 2210458), (258, 2056240), (344, 1542180), (430, 1233744), (480, 1105229), (516, 1028120), (645, 822496), (688, 771090), (860, 616872), (1032, 514060), (1290, 411248), (1376, 385545), (1720, 308436), (2064, 257030), (2580, 205624), (3440, 154218), (4128, 128515), (5160, 102812), (6880, 77109), (10320, 51406), (20640, 25703)]