84829920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{25247}}^1$

素因数の和:25272

約数の個数: 96

約数和(自身を含む): 305399808

約数和(自身を除く): 220569888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 25247, 50494, 75741, 100988, 126235, 151482, 176729, 201976, 252470, 302964, 353458, 378705, 403952, 504940, 530187, 605928, 706916, 757410, 807904, 883645, 1009880, 1060374, 1211856, 1413832, 1514820, 1767290, 2019760, 2120748, 2423712, 2650935, 2827664, 3029640, 3534580, 4039520, 4241496, 5301870, 5655328, 6059280, 7069160, 8482992, 10603740, 12118560, 14138320, 16965984, 21207480, 28276640, 42414960, 84829920]

約数ペア:

[(1, 84829920), (2, 42414960), (3, 28276640), (4, 21207480), (5, 16965984), (6, 14138320), (7, 12118560), (8, 10603740), (10, 8482992), (12, 7069160), (14, 6059280), (15, 5655328), (16, 5301870), (20, 4241496), (21, 4039520), (24, 3534580), (28, 3029640), (30, 2827664), (32, 2650935), (35, 2423712), (40, 2120748), (42, 2019760), (48, 1767290), (56, 1514820), (60, 1413832), (70, 1211856), (80, 1060374), (84, 1009880), (96, 883645), (105, 807904), (112, 757410), (120, 706916), (140, 605928), (160, 530187), (168, 504940), (210, 403952), (224, 378705), (240, 353458), (280, 302964), (336, 252470), (420, 201976), (480, 176729), (560, 151482), (672, 126235), (840, 100988), (1120, 75741), (1680, 50494), (3360, 25247)]