315844320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1529

約数の個数: 192

約数和(自身を含む): 1112590080

約数和(自身を除く): 796745760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 352, 410, 440, 451, 480, 492, 528, 615, 656, 660, 820, 880, 902, 984, 1056, 1230, 1312, 1320, 1353, 1459, 1640, 1760, 1804, 1968, 2255, 2460, 2640, 2706, 2918, 3280, 3608, 3936, 4377, 4510, 4920, 5280, 5412, 5836, 6560, 6765, 7216, 7295, 8754, 9020, 9840, 10824, 11672, 13530, 14432, 14590, 16049, 17508, 18040, 19680, 21648, 21885, 23344, 27060, 29180, 32098, 35016, 36080, 43296, 43770, 46688, 48147, 54120, 58360, 59819, 64196, 70032, 72160, 80245, 87540, 96294, 108240, 116720, 119638, 128392, 140064, 160490, 175080, 179457, 192588, 216480, 233440, 239276, 240735, 256784, 299095, 320980, 350160, 358914, 385176, 478552, 481470, 513568, 598190, 641960, 658009, 700320, 717828, 770352, 897285, 957104, 962940, 1196380, 1283920, 1316018, 1435656, 1540704, 1794570, 1914208, 1925880, 1974027, 2392760, 2567840, 2632036, 2871312, 3290045, 3589140, 3851760, 3948054, 4785520, 5264072, 5742624, 6580090, 7178280, 7703520, 7896108, 9571040, 9870135, 10528144, 13160180, 14356560, 15792216, 19740270, 21056288, 26320360, 28713120, 31584432, 39480540, 52640720, 63168864, 78961080, 105281440, 157922160, 315844320]

約数ペア:

[(1, 315844320), (2, 157922160), (3, 105281440), (4, 78961080), (5, 63168864), (6, 52640720), (8, 39480540), (10, 31584432), (11, 28713120), (12, 26320360), (15, 21056288), (16, 19740270), (20, 15792216), (22, 14356560), (24, 13160180), (30, 10528144), (32, 9870135), (33, 9571040), (40, 7896108), (41, 7703520), (44, 7178280), (48, 6580090), (55, 5742624), (60, 5264072), (66, 4785520), (80, 3948054), (82, 3851760), (88, 3589140), (96, 3290045), (110, 2871312), (120, 2632036), (123, 2567840), (132, 2392760), (160, 1974027), (164, 1925880), (165, 1914208), (176, 1794570), (205, 1540704), (220, 1435656), (240, 1316018), (246, 1283920), (264, 1196380), (328, 962940), (330, 957104), (352, 897285), (410, 770352), (440, 717828), (451, 700320), (480, 658009), (492, 641960), (528, 598190), (615, 513568), (656, 481470), (660, 478552), (820, 385176), (880, 358914), (902, 350160), (984, 320980), (1056, 299095), (1230, 256784), (1312, 240735), (1320, 239276), (1353, 233440), (1459, 216480), (1640, 192588), (1760, 179457), (1804, 175080), (1968, 160490), (2255, 140064), (2460, 128392), (2640, 119638), (2706, 116720), (2918, 108240), (3280, 96294), (3608, 87540), (3936, 80245), (4377, 72160), (4510, 70032), (4920, 64196), (5280, 59819), (5412, 58360), (5836, 54120), (6560, 48147), (6765, 46688), (7216, 43770), (7295, 43296), (8754, 36080), (9020, 35016), (9840, 32098), (10824, 29180), (11672, 27060), (13530, 23344), (14432, 21885), (14590, 21648), (16049, 19680), (17508, 18040)]