25161360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:921

約数の個数: 160

約数和(自身を含む): 94493952

約数和(自身を除く): 69332592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 881, 952, 1020, 1190, 1360, 1428, 1680, 1762, 1785, 1904, 2040, 2380, 2643, 2856, 3524, 3570, 4080, 4405, 4760, 5286, 5712, 6167, 7048, 7140, 8810, 9520, 10572, 12334, 13215, 14096, 14280, 14977, 17620, 18501, 21144, 24668, 26430, 28560, 29954, 30835, 35240, 37002, 42288, 44931, 49336, 52860, 59908, 61670, 70480, 74004, 74885, 89862, 92505, 98672, 104839, 105720, 119816, 123340, 148008, 149770, 179724, 185010, 209678, 211440, 224655, 239632, 246680, 296016, 299540, 314517, 359448, 370020, 419356, 449310, 493360, 524195, 599080, 629034, 718896, 740040, 838712, 898620, 1048390, 1198160, 1258068, 1480080, 1572585, 1677424, 1797240, 2096780, 2516136, 3145170, 3594480, 4193560, 5032272, 6290340, 8387120, 12580680, 25161360]

約数ペア:

[(1, 25161360), (2, 12580680), (3, 8387120), (4, 6290340), (5, 5032272), (6, 4193560), (7, 3594480), (8, 3145170), (10, 2516136), (12, 2096780), (14, 1797240), (15, 1677424), (16, 1572585), (17, 1480080), (20, 1258068), (21, 1198160), (24, 1048390), (28, 898620), (30, 838712), (34, 740040), (35, 718896), (40, 629034), (42, 599080), (48, 524195), (51, 493360), (56, 449310), (60, 419356), (68, 370020), (70, 359448), (80, 314517), (84, 299540), (85, 296016), (102, 246680), (105, 239632), (112, 224655), (119, 211440), (120, 209678), (136, 185010), (140, 179724), (168, 149770), (170, 148008), (204, 123340), (210, 119816), (238, 105720), (240, 104839), (255, 98672), (272, 92505), (280, 89862), (336, 74885), (340, 74004), (357, 70480), (408, 61670), (420, 59908), (476, 52860), (510, 49336), (560, 44931), (595, 42288), (680, 37002), (714, 35240), (816, 30835), (840, 29954), (881, 28560), (952, 26430), (1020, 24668), (1190, 21144), (1360, 18501), (1428, 17620), (1680, 14977), (1762, 14280), (1785, 14096), (1904, 13215), (2040, 12334), (2380, 10572), (2643, 9520), (2856, 8810), (3524, 7140), (3570, 7048), (4080, 6167), (4405, 5712), (4760, 5286)]