908302080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{33791}}^1$

素因数の和:33822

約数の個数: 144

約数和(自身を含む): 3315400704

約数和(自身を除く): 2407098624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 33791, 67582, 101373, 135164, 168955, 202746, 236537, 270328, 337910, 405492, 473074, 506865, 540656, 675820, 709611, 810984, 946148, 1013730, 1081312, 1182685, 1351640, 1419222, 1621968, 1892296, 2027460, 2162624, 2365370, 2703280, 2838444, 3243936, 3548055, 3784592, 4054920, 4325248, 4730740, 5406560, 5676888, 6487872, 7096110, 7569184, 8109840, 8650496, 9461480, 10813120, 11353776, 12975744, 14192220, 15138368, 16219680, 18922960, 21626240, 22707552, 25951488, 28384440, 30276736, 32439360, 37845920, 43252480, 45415104, 56768880, 60553472, 64878720, 75691840, 90830208, 113537760, 129757440, 151383680, 181660416, 227075520, 302767360, 454151040, 908302080]

約数ペア:

[(1, 908302080), (2, 454151040), (3, 302767360), (4, 227075520), (5, 181660416), (6, 151383680), (7, 129757440), (8, 113537760), (10, 90830208), (12, 75691840), (14, 64878720), (15, 60553472), (16, 56768880), (20, 45415104), (21, 43252480), (24, 37845920), (28, 32439360), (30, 30276736), (32, 28384440), (35, 25951488), (40, 22707552), (42, 21626240), (48, 18922960), (56, 16219680), (60, 15138368), (64, 14192220), (70, 12975744), (80, 11353776), (84, 10813120), (96, 9461480), (105, 8650496), (112, 8109840), (120, 7569184), (128, 7096110), (140, 6487872), (160, 5676888), (168, 5406560), (192, 4730740), (210, 4325248), (224, 4054920), (240, 3784592), (256, 3548055), (280, 3243936), (320, 2838444), (336, 2703280), (384, 2365370), (420, 2162624), (448, 2027460), (480, 1892296), (560, 1621968), (640, 1419222), (672, 1351640), (768, 1182685), (840, 1081312), (896, 1013730), (960, 946148), (1120, 810984), (1280, 709611), (1344, 675820), (1680, 540656), (1792, 506865), (1920, 473074), (2240, 405492), (2688, 337910), (3360, 270328), (3840, 236537), (4480, 202746), (5376, 168955), (6720, 135164), (8960, 101373), (13440, 67582), (26880, 33791)]