480795840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{3407}}^1$

素因数の和:3444

約数の個数: 252

約数和(自身を含む): 1924299936

約数和(自身を除く): 1443504096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3407, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 6814, 7056, 7840, 8820, 9408, 10080, 10221, 11760, 13628, 14112, 15680, 17035, 17640, 20160, 20442, 23520, 23849, 27256, 28224, 30663, 34070, 35280, 40884, 47040, 47698, 51105, 54512, 61326, 68140, 70560, 71547, 81768, 95396, 102210, 109024, 119245, 122652, 136280, 141120, 143094, 153315, 163536, 166943, 190792, 204420, 214641, 218048, 238490, 245304, 272560, 286188, 306630, 327072, 333886, 357735, 381584, 408840, 429282, 476980, 490608, 500829, 545120, 572376, 613260, 654144, 667772, 715470, 763168, 817680, 834715, 858564, 953960, 981216, 1001658, 1073205, 1090240, 1144752, 1226520, 1335544, 1430940, 1502487, 1526336, 1635360, 1669430, 1717128, 1907920, 1962432, 2003316, 2146410, 2289504, 2453040, 2504145, 2671088, 2861880, 3004974, 3270720, 3338860, 3434256, 3815840, 4006632, 4292820, 4579008, 4906080, 5008290, 5342176, 5723760, 6009948, 6677720, 6868512, 7512435, 7631680, 8013264, 8585640, 9812160, 10016580, 10684352, 11447520, 12019896, 13355440, 13737024, 15024870, 16026528, 17171280, 20033160, 22895040, 24039792, 26710880, 30049740, 32053056, 34342560, 40066320, 48079584, 53421760, 60099480, 68685120, 80132640, 96159168, 120198960, 160265280, 240397920, 480795840]

約数ペア:

[(1, 480795840), (2, 240397920), (3, 160265280), (4, 120198960), (5, 96159168), (6, 80132640), (7, 68685120), (8, 60099480), (9, 53421760), (10, 48079584), (12, 40066320), (14, 34342560), (15, 32053056), (16, 30049740), (18, 26710880), (20, 24039792), (21, 22895040), (24, 20033160), (28, 17171280), (30, 16026528), (32, 15024870), (35, 13737024), (36, 13355440), (40, 12019896), (42, 11447520), (45, 10684352), (48, 10016580), (49, 9812160), (56, 8585640), (60, 8013264), (63, 7631680), (64, 7512435), (70, 6868512), (72, 6677720), (80, 6009948), (84, 5723760), (90, 5342176), (96, 5008290), (98, 4906080), (105, 4579008), (112, 4292820), (120, 4006632), (126, 3815840), (140, 3434256), (144, 3338860), (147, 3270720), (160, 3004974), (168, 2861880), (180, 2671088), (192, 2504145), (196, 2453040), (210, 2289504), (224, 2146410), (240, 2003316), (245, 1962432), (252, 1907920), (280, 1717128), (288, 1669430), (294, 1635360), (315, 1526336), (320, 1502487), (336, 1430940), (360, 1335544), (392, 1226520), (420, 1144752), (441, 1090240), (448, 1073205), (480, 1001658), (490, 981216), (504, 953960), (560, 858564), (576, 834715), (588, 817680), (630, 763168), (672, 715470), (720, 667772), (735, 654144), (784, 613260), (840, 572376), (882, 545120), (960, 500829), (980, 490608), (1008, 476980), (1120, 429282), (1176, 408840), (1260, 381584), (1344, 357735), (1440, 333886), (1470, 327072), (1568, 306630), (1680, 286188), (1764, 272560), (1960, 245304), (2016, 238490), (2205, 218048), (2240, 214641), (2352, 204420), (2520, 190792), (2880, 166943), (2940, 163536), (3136, 153315), (3360, 143094), (3407, 141120), (3528, 136280), (3920, 122652), (4032, 119245), (4410, 109024), (4704, 102210), (5040, 95396), (5880, 81768), (6720, 71547), (6814, 70560), (7056, 68140), (7840, 61326), (8820, 54512), (9408, 51105), (10080, 47698), (10221, 47040), (11760, 40884), (13628, 35280), (14112, 34070), (15680, 30663), (17035, 28224), (17640, 27256), (20160, 23849), (20442, 23520)]