480544440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2287}}^1$

素因数の和:2421

約数の個数: 128

約数和(自身を含む): 1541928960

約数和(自身を除く): 1061384520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 103, 120, 136, 170, 204, 206, 255, 309, 340, 408, 412, 510, 515, 618, 680, 824, 1020, 1030, 1236, 1545, 1751, 2040, 2060, 2287, 2472, 3090, 3502, 4120, 4574, 5253, 6180, 6861, 7004, 8755, 9148, 10506, 11435, 12360, 13722, 14008, 17510, 18296, 21012, 22870, 26265, 27444, 34305, 35020, 38879, 42024, 45740, 52530, 54888, 68610, 70040, 77758, 91480, 105060, 116637, 137220, 155516, 194395, 210120, 233274, 235561, 274440, 311032, 388790, 466548, 471122, 583185, 706683, 777580, 933096, 942244, 1166370, 1177805, 1413366, 1555160, 1884488, 2332740, 2355610, 2826732, 3533415, 4004537, 4665480, 4711220, 5653464, 7066830, 8009074, 9422440, 12013611, 14133660, 16018148, 20022685, 24027222, 28267320, 32036296, 40045370, 48054444, 60068055, 80090740, 96108888, 120136110, 160181480, 240272220, 480544440]

約数ペア:

[(1, 480544440), (2, 240272220), (3, 160181480), (4, 120136110), (5, 96108888), (6, 80090740), (8, 60068055), (10, 48054444), (12, 40045370), (15, 32036296), (17, 28267320), (20, 24027222), (24, 20022685), (30, 16018148), (34, 14133660), (40, 12013611), (51, 9422440), (60, 8009074), (68, 7066830), (85, 5653464), (102, 4711220), (103, 4665480), (120, 4004537), (136, 3533415), (170, 2826732), (204, 2355610), (206, 2332740), (255, 1884488), (309, 1555160), (340, 1413366), (408, 1177805), (412, 1166370), (510, 942244), (515, 933096), (618, 777580), (680, 706683), (824, 583185), (1020, 471122), (1030, 466548), (1236, 388790), (1545, 311032), (1751, 274440), (2040, 235561), (2060, 233274), (2287, 210120), (2472, 194395), (3090, 155516), (3502, 137220), (4120, 116637), (4574, 105060), (5253, 91480), (6180, 77758), (6861, 70040), (7004, 68610), (8755, 54888), (9148, 52530), (10506, 45740), (11435, 42024), (12360, 38879), (13722, 35020), (14008, 34305), (17510, 27444), (18296, 26265), (21012, 22870)]