850962880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8233}}^1$

素因数の和:8286

約数の個数: 112

約数和(自身を含む): 2258750880

約数和(自身を除く): 1407788000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 646, 680, 760, 1088, 1216, 1292, 1360, 1520, 1615, 2584, 2720, 3040, 3230, 5168, 5440, 6080, 6460, 8233, 10336, 12920, 16466, 20672, 25840, 32932, 41165, 51680, 65864, 82330, 103360, 131728, 139961, 156427, 164660, 263456, 279922, 312854, 329320, 526912, 559844, 625708, 658640, 699805, 782135, 1119688, 1251416, 1317280, 1399610, 1564270, 2239376, 2502832, 2634560, 2659259, 2799220, 3128540, 4478752, 5005664, 5318518, 5598440, 6257080, 8957504, 10011328, 10637036, 11196880, 12514160, 13296295, 21274072, 22393760, 25028320, 26592590, 42548144, 44787520, 50056640, 53185180, 85096288, 106370360, 170192576, 212740720, 425481440, 850962880]

約数ペア:

[(1, 850962880), (2, 425481440), (4, 212740720), (5, 170192576), (8, 106370360), (10, 85096288), (16, 53185180), (17, 50056640), (19, 44787520), (20, 42548144), (32, 26592590), (34, 25028320), (38, 22393760), (40, 21274072), (64, 13296295), (68, 12514160), (76, 11196880), (80, 10637036), (85, 10011328), (95, 8957504), (136, 6257080), (152, 5598440), (160, 5318518), (170, 5005664), (190, 4478752), (272, 3128540), (304, 2799220), (320, 2659259), (323, 2634560), (340, 2502832), (380, 2239376), (544, 1564270), (608, 1399610), (646, 1317280), (680, 1251416), (760, 1119688), (1088, 782135), (1216, 699805), (1292, 658640), (1360, 625708), (1520, 559844), (1615, 526912), (2584, 329320), (2720, 312854), (3040, 279922), (3230, 263456), (5168, 164660), (5440, 156427), (6080, 139961), (6460, 131728), (8233, 103360), (10336, 82330), (12920, 65864), (16466, 51680), (20672, 41165), (25840, 32932)]