79476240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:665

約数の個数: 160

約数和(自身を含む): 268732800

約数和(自身を除く): 189256560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 551, 570, 580, 601, 696, 760, 870, 912, 1102, 1140, 1160, 1202, 1392, 1520, 1653, 1740, 1803, 2204, 2280, 2320, 2404, 2755, 3005, 3306, 3480, 3606, 4408, 4560, 4808, 5510, 6010, 6612, 6960, 7212, 8265, 8816, 9015, 9616, 11020, 11419, 12020, 13224, 14424, 16530, 17429, 18030, 22040, 22838, 24040, 26448, 28848, 33060, 34257, 34858, 36060, 44080, 45676, 48080, 52287, 57095, 66120, 68514, 69716, 72120, 87145, 91352, 104574, 114190, 132240, 137028, 139432, 144240, 171285, 174290, 182704, 209148, 228380, 261435, 274056, 278864, 331151, 342570, 348580, 418296, 456760, 522870, 548112, 662302, 685140, 697160, 836592, 913520, 993453, 1045740, 1324604, 1370280, 1394320, 1655755, 1986906, 2091480, 2649208, 2740560, 3311510, 3973812, 4182960, 4967265, 5298416, 6623020, 7947624, 9934530, 13246040, 15895248, 19869060, 26492080, 39738120, 79476240]

約数ペア:

[(1, 79476240), (2, 39738120), (3, 26492080), (4, 19869060), (5, 15895248), (6, 13246040), (8, 9934530), (10, 7947624), (12, 6623020), (15, 5298416), (16, 4967265), (19, 4182960), (20, 3973812), (24, 3311510), (29, 2740560), (30, 2649208), (38, 2091480), (40, 1986906), (48, 1655755), (57, 1394320), (58, 1370280), (60, 1324604), (76, 1045740), (80, 993453), (87, 913520), (95, 836592), (114, 697160), (116, 685140), (120, 662302), (145, 548112), (152, 522870), (174, 456760), (190, 418296), (228, 348580), (232, 342570), (240, 331151), (285, 278864), (290, 274056), (304, 261435), (348, 228380), (380, 209148), (435, 182704), (456, 174290), (464, 171285), (551, 144240), (570, 139432), (580, 137028), (601, 132240), (696, 114190), (760, 104574), (870, 91352), (912, 87145), (1102, 72120), (1140, 69716), (1160, 68514), (1202, 66120), (1392, 57095), (1520, 52287), (1653, 48080), (1740, 45676), (1803, 44080), (2204, 36060), (2280, 34858), (2320, 34257), (2404, 33060), (2755, 28848), (3005, 26448), (3306, 24040), (3480, 22838), (3606, 22040), (4408, 18030), (4560, 17429), (4808, 16530), (5510, 14424), (6010, 13224), (6612, 12020), (6960, 11419), (7212, 11020), (8265, 9616), (8816, 9015)]