319341600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2609}}^1$

素因数の和:2652

約数の個数: 216

約数和(自身を含む): 1192775220

約数和(自身を除く): 873433620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 200, 204, 225, 240, 255, 272, 288, 300, 306, 340, 360, 400, 408, 425, 450, 480, 510, 544, 600, 612, 680, 720, 765, 800, 816, 850, 900, 1020, 1200, 1224, 1275, 1360, 1440, 1530, 1632, 1700, 1800, 2040, 2400, 2448, 2550, 2609, 2720, 3060, 3400, 3600, 3825, 4080, 4896, 5100, 5218, 6120, 6800, 7200, 7650, 7827, 8160, 10200, 10436, 12240, 13045, 13600, 15300, 15654, 20400, 20872, 23481, 24480, 26090, 30600, 31308, 39135, 40800, 41744, 44353, 46962, 52180, 61200, 62616, 65225, 78270, 83488, 88706, 93924, 104360, 117405, 122400, 125232, 130450, 133059, 156540, 177412, 187848, 195675, 208720, 221765, 234810, 250464, 260900, 266118, 313080, 354824, 375696, 391350, 399177, 417440, 443530, 469620, 521800, 532236, 587025, 626160, 665295, 709648, 751392, 782700, 798354, 887060, 939240, 1043600, 1064472, 1108825, 1174050, 1252320, 1330590, 1419296, 1565400, 1596708, 1774120, 1878480, 1995885, 2087200, 2128944, 2217650, 2348100, 2661180, 3130800, 3193416, 3326475, 3548240, 3756960, 3991770, 4257888, 4435300, 4696200, 5322360, 6261600, 6386832, 6652950, 7096480, 7983540, 8870600, 9392400, 9979425, 10644720, 12773664, 13305900, 15967080, 17741200, 18784800, 19958850, 21289440, 26611800, 31934160, 35482400, 39917700, 53223600, 63868320, 79835400, 106447200, 159670800, 319341600]

約数ペア:

[(1, 319341600), (2, 159670800), (3, 106447200), (4, 79835400), (5, 63868320), (6, 53223600), (8, 39917700), (9, 35482400), (10, 31934160), (12, 26611800), (15, 21289440), (16, 19958850), (17, 18784800), (18, 17741200), (20, 15967080), (24, 13305900), (25, 12773664), (30, 10644720), (32, 9979425), (34, 9392400), (36, 8870600), (40, 7983540), (45, 7096480), (48, 6652950), (50, 6386832), (51, 6261600), (60, 5322360), (68, 4696200), (72, 4435300), (75, 4257888), (80, 3991770), (85, 3756960), (90, 3548240), (96, 3326475), (100, 3193416), (102, 3130800), (120, 2661180), (136, 2348100), (144, 2217650), (150, 2128944), (153, 2087200), (160, 1995885), (170, 1878480), (180, 1774120), (200, 1596708), (204, 1565400), (225, 1419296), (240, 1330590), (255, 1252320), (272, 1174050), (288, 1108825), (300, 1064472), (306, 1043600), (340, 939240), (360, 887060), (400, 798354), (408, 782700), (425, 751392), (450, 709648), (480, 665295), (510, 626160), (544, 587025), (600, 532236), (612, 521800), (680, 469620), (720, 443530), (765, 417440), (800, 399177), (816, 391350), (850, 375696), (900, 354824), (1020, 313080), (1200, 266118), (1224, 260900), (1275, 250464), (1360, 234810), (1440, 221765), (1530, 208720), (1632, 195675), (1700, 187848), (1800, 177412), (2040, 156540), (2400, 133059), (2448, 130450), (2550, 125232), (2609, 122400), (2720, 117405), (3060, 104360), (3400, 93924), (3600, 88706), (3825, 83488), (4080, 78270), (4896, 65225), (5100, 62616), (5218, 61200), (6120, 52180), (6800, 46962), (7200, 44353), (7650, 41744), (7827, 40800), (8160, 39135), (10200, 31308), (10436, 30600), (12240, 26090), (13045, 24480), (13600, 23481), (15300, 20872), (15654, 20400)]