42518400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 144693120

約数和(自身を除く): 102174720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 103, 120, 128, 129, 150, 160, 172, 192, 200, 206, 215, 240, 258, 300, 309, 320, 344, 384, 400, 412, 430, 480, 515, 516, 600, 618, 640, 645, 688, 800, 824, 860, 960, 1030, 1032, 1075, 1200, 1236, 1290, 1376, 1545, 1600, 1648, 1720, 1920, 2060, 2064, 2150, 2400, 2472, 2575, 2580, 2752, 3090, 3200, 3225, 3296, 3440, 4120, 4128, 4300, 4429, 4800, 4944, 5150, 5160, 5504, 6180, 6450, 6592, 6880, 7725, 8240, 8256, 8600, 8858, 9600, 9888, 10300, 10320, 12360, 12900, 13184, 13287, 13760, 15450, 16480, 16512, 17200, 17716, 19776, 20600, 20640, 22145, 24720, 25800, 26574, 27520, 30900, 32960, 34400, 35432, 39552, 41200, 41280, 44290, 49440, 51600, 53148, 61800, 65920, 66435, 68800, 70864, 82400, 82560, 88580, 98880, 103200, 106296, 110725, 123600, 132870, 137600, 141728, 164800, 177160, 197760, 206400, 212592, 221450, 247200, 265740, 283456, 329600, 332175, 354320, 412800, 425184, 442900, 494400, 531480, 566912, 664350, 708640, 850368, 885800, 988800, 1062960, 1328700, 1417280, 1700736, 1771600, 2125920, 2657400, 2834560, 3543200, 4251840, 5314800, 7086400, 8503680, 10629600, 14172800, 21259200, 42518400]

約数ペア:

[(1, 42518400), (2, 21259200), (3, 14172800), (4, 10629600), (5, 8503680), (6, 7086400), (8, 5314800), (10, 4251840), (12, 3543200), (15, 2834560), (16, 2657400), (20, 2125920), (24, 1771600), (25, 1700736), (30, 1417280), (32, 1328700), (40, 1062960), (43, 988800), (48, 885800), (50, 850368), (60, 708640), (64, 664350), (75, 566912), (80, 531480), (86, 494400), (96, 442900), (100, 425184), (103, 412800), (120, 354320), (128, 332175), (129, 329600), (150, 283456), (160, 265740), (172, 247200), (192, 221450), (200, 212592), (206, 206400), (215, 197760), (240, 177160), (258, 164800), (300, 141728), (309, 137600), (320, 132870), (344, 123600), (384, 110725), (400, 106296), (412, 103200), (430, 98880), (480, 88580), (515, 82560), (516, 82400), (600, 70864), (618, 68800), (640, 66435), (645, 65920), (688, 61800), (800, 53148), (824, 51600), (860, 49440), (960, 44290), (1030, 41280), (1032, 41200), (1075, 39552), (1200, 35432), (1236, 34400), (1290, 32960), (1376, 30900), (1545, 27520), (1600, 26574), (1648, 25800), (1720, 24720), (1920, 22145), (2060, 20640), (2064, 20600), (2150, 19776), (2400, 17716), (2472, 17200), (2575, 16512), (2580, 16480), (2752, 15450), (3090, 13760), (3200, 13287), (3225, 13184), (3296, 12900), (3440, 12360), (4120, 10320), (4128, 10300), (4300, 9888), (4429, 9600), (4800, 8858), (4944, 8600), (5150, 8256), (5160, 8240), (5504, 7725), (6180, 6880), (6450, 6592)]