388932120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:754

約数の個数: 192

約数和(自身を含む): 1353568320

約数和(自身を除く): 964636200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 103, 120, 136, 153, 170, 180, 204, 206, 255, 306, 309, 340, 360, 408, 412, 510, 515, 612, 617, 618, 680, 765, 824, 927, 1020, 1030, 1224, 1234, 1236, 1530, 1545, 1751, 1851, 1854, 2040, 2060, 2468, 2472, 3060, 3085, 3090, 3502, 3702, 3708, 4120, 4635, 4936, 5253, 5553, 6120, 6170, 6180, 7004, 7404, 7416, 8755, 9255, 9270, 10489, 10506, 11106, 12340, 12360, 14008, 14808, 15759, 17510, 18510, 18540, 20978, 21012, 22212, 24680, 26265, 27765, 31467, 31518, 35020, 37020, 37080, 41956, 42024, 44424, 52445, 52530, 55530, 62934, 63036, 63551, 70040, 74040, 78795, 83912, 94401, 104890, 105060, 111060, 125868, 126072, 127102, 157335, 157590, 188802, 190653, 209780, 210120, 222120, 251736, 254204, 314670, 315180, 317755, 377604, 381306, 419560, 472005, 508408, 571959, 629340, 630360, 635510, 755208, 762612, 944010, 953265, 1080367, 1143918, 1258680, 1271020, 1525224, 1888020, 1906530, 2160734, 2287836, 2542040, 2859795, 3241101, 3776040, 3813060, 4321468, 4575672, 5401835, 5719590, 6482202, 7626120, 8642936, 9723303, 10803670, 11439180, 12964404, 16205505, 19446606, 21607340, 22878360, 25928808, 32411010, 38893212, 43214680, 48616515, 64822020, 77786424, 97233030, 129644040, 194466060, 388932120]

約数ペア:

[(1, 388932120), (2, 194466060), (3, 129644040), (4, 97233030), (5, 77786424), (6, 64822020), (8, 48616515), (9, 43214680), (10, 38893212), (12, 32411010), (15, 25928808), (17, 22878360), (18, 21607340), (20, 19446606), (24, 16205505), (30, 12964404), (34, 11439180), (36, 10803670), (40, 9723303), (45, 8642936), (51, 7626120), (60, 6482202), (68, 5719590), (72, 5401835), (85, 4575672), (90, 4321468), (102, 3813060), (103, 3776040), (120, 3241101), (136, 2859795), (153, 2542040), (170, 2287836), (180, 2160734), (204, 1906530), (206, 1888020), (255, 1525224), (306, 1271020), (309, 1258680), (340, 1143918), (360, 1080367), (408, 953265), (412, 944010), (510, 762612), (515, 755208), (612, 635510), (617, 630360), (618, 629340), (680, 571959), (765, 508408), (824, 472005), (927, 419560), (1020, 381306), (1030, 377604), (1224, 317755), (1234, 315180), (1236, 314670), (1530, 254204), (1545, 251736), (1751, 222120), (1851, 210120), (1854, 209780), (2040, 190653), (2060, 188802), (2468, 157590), (2472, 157335), (3060, 127102), (3085, 126072), (3090, 125868), (3502, 111060), (3702, 105060), (3708, 104890), (4120, 94401), (4635, 83912), (4936, 78795), (5253, 74040), (5553, 70040), (6120, 63551), (6170, 63036), (6180, 62934), (7004, 55530), (7404, 52530), (7416, 52445), (8755, 44424), (9255, 42024), (9270, 41956), (10489, 37080), (10506, 37020), (11106, 35020), (12340, 31518), (12360, 31467), (14008, 27765), (14808, 26265), (15759, 24680), (17510, 22212), (18510, 21012), (18540, 20978)]