270269160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 975421440

約数和(自身を除く): 705152280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 97, 105, 107, 120, 124, 140, 155, 168, 186, 194, 210, 214, 217, 248, 280, 291, 310, 321, 372, 388, 420, 428, 434, 465, 485, 535, 582, 620, 642, 651, 679, 744, 749, 776, 840, 856, 868, 930, 970, 1070, 1085, 1164, 1240, 1284, 1302, 1358, 1455, 1498, 1605, 1736, 1860, 1940, 2037, 2140, 2170, 2247, 2328, 2568, 2604, 2716, 2910, 2996, 3007, 3210, 3255, 3317, 3395, 3720, 3745, 3880, 4074, 4280, 4340, 4494, 5208, 5432, 5820, 5992, 6014, 6420, 6510, 6634, 6790, 7490, 8148, 8680, 8988, 9021, 9951, 10185, 10379, 11235, 11640, 12028, 12840, 13020, 13268, 13580, 14980, 15035, 16296, 16585, 17976, 18042, 19902, 20370, 20758, 21049, 22470, 23219, 24056, 26040, 26536, 27160, 29960, 30070, 31137, 33170, 36084, 39804, 40740, 41516, 42098, 44940, 45105, 46438, 49755, 51895, 60140, 62274, 63147, 66340, 69657, 72168, 72653, 79608, 81480, 83032, 84196, 89880, 90210, 92876, 99510, 103790, 105245, 116095, 120280, 124548, 126294, 132680, 139314, 145306, 155685, 168392, 180420, 185752, 199020, 207580, 210490, 217959, 232190, 249096, 252588, 278628, 290612, 311370, 315735, 321749, 348285, 360840, 363265, 398040, 415160, 420980, 435918, 464380, 505176, 557256, 581224, 622740, 631470, 643498, 696570, 726530, 841960, 871836, 928760, 965247, 1089795, 1245480, 1262940, 1286996, 1393140, 1453060, 1608745, 1743672, 1930494, 2179590, 2252243, 2525880, 2573992, 2786280, 2906120, 3217490, 3860988, 4359180, 4504486, 4826235, 6434980, 6756729, 7721976, 8718360, 9008972, 9652470, 11261215, 12869960, 13513458, 18017944, 19304940, 22522430, 27026916, 33783645, 38609880, 45044860, 54053832, 67567290, 90089720, 135134580, 270269160]

約数ペア:

[(1, 270269160), (2, 135134580), (3, 90089720), (4, 67567290), (5, 54053832), (6, 45044860), (7, 38609880), (8, 33783645), (10, 27026916), (12, 22522430), (14, 19304940), (15, 18017944), (20, 13513458), (21, 12869960), (24, 11261215), (28, 9652470), (30, 9008972), (31, 8718360), (35, 7721976), (40, 6756729), (42, 6434980), (56, 4826235), (60, 4504486), (62, 4359180), (70, 3860988), (84, 3217490), (93, 2906120), (97, 2786280), (105, 2573992), (107, 2525880), (120, 2252243), (124, 2179590), (140, 1930494), (155, 1743672), (168, 1608745), (186, 1453060), (194, 1393140), (210, 1286996), (214, 1262940), (217, 1245480), (248, 1089795), (280, 965247), (291, 928760), (310, 871836), (321, 841960), (372, 726530), (388, 696570), (420, 643498), (428, 631470), (434, 622740), (465, 581224), (485, 557256), (535, 505176), (582, 464380), (620, 435918), (642, 420980), (651, 415160), (679, 398040), (744, 363265), (749, 360840), (776, 348285), (840, 321749), (856, 315735), (868, 311370), (930, 290612), (970, 278628), (1070, 252588), (1085, 249096), (1164, 232190), (1240, 217959), (1284, 210490), (1302, 207580), (1358, 199020), (1455, 185752), (1498, 180420), (1605, 168392), (1736, 155685), (1860, 145306), (1940, 139314), (2037, 132680), (2140, 126294), (2170, 124548), (2247, 120280), (2328, 116095), (2568, 105245), (2604, 103790), (2716, 99510), (2910, 92876), (2996, 90210), (3007, 89880), (3210, 84196), (3255, 83032), (3317, 81480), (3395, 79608), (3720, 72653), (3745, 72168), (3880, 69657), (4074, 66340), (4280, 63147), (4340, 62274), (4494, 60140), (5208, 51895), (5432, 49755), (5820, 46438), (5992, 45105), (6014, 44940), (6420, 42098), (6510, 41516), (6634, 40740), (6790, 39804), (7490, 36084), (8148, 33170), (8680, 31137), (8988, 30070), (9021, 29960), (9951, 27160), (10185, 26536), (10379, 26040), (11235, 24056), (11640, 23219), (12028, 22470), (12840, 21049), (13020, 20758), (13268, 20370), (13580, 19902), (14980, 18042), (15035, 17976), (16296, 16585)]