57425280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2719}}^1$

素因数の和:2752

約数の個数: 128

約数和(自身を含む): 199756800

約数和(自身を除く): 142331520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 2719, 3520, 4224, 5280, 5438, 7040, 8157, 10560, 10876, 13595, 16314, 21120, 21752, 27190, 29909, 32628, 40785, 43504, 54380, 59818, 65256, 81570, 87008, 89727, 108760, 119636, 130512, 149545, 163140, 174016, 179454, 217520, 239272, 261024, 299090, 326280, 348032, 358908, 435040, 448635, 478544, 522048, 598180, 652560, 717816, 870080, 897270, 957088, 1044096, 1196360, 1305120, 1435632, 1740160, 1794540, 1914176, 2392720, 2610240, 2871264, 3589080, 3828352, 4785440, 5220480, 5742528, 7178160, 9570880, 11485056, 14356320, 19141760, 28712640, 57425280]

約数ペア:

[(1, 57425280), (2, 28712640), (3, 19141760), (4, 14356320), (5, 11485056), (6, 9570880), (8, 7178160), (10, 5742528), (11, 5220480), (12, 4785440), (15, 3828352), (16, 3589080), (20, 2871264), (22, 2610240), (24, 2392720), (30, 1914176), (32, 1794540), (33, 1740160), (40, 1435632), (44, 1305120), (48, 1196360), (55, 1044096), (60, 957088), (64, 897270), (66, 870080), (80, 717816), (88, 652560), (96, 598180), (110, 522048), (120, 478544), (128, 448635), (132, 435040), (160, 358908), (165, 348032), (176, 326280), (192, 299090), (220, 261024), (240, 239272), (264, 217520), (320, 179454), (330, 174016), (352, 163140), (384, 149545), (440, 130512), (480, 119636), (528, 108760), (640, 89727), (660, 87008), (704, 81570), (880, 65256), (960, 59818), (1056, 54380), (1320, 43504), (1408, 40785), (1760, 32628), (1920, 29909), (2112, 27190), (2640, 21752), (2719, 21120), (3520, 16314), (4224, 13595), (5280, 10876), (5438, 10560), (7040, 8157)]