85051680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1531

約数の個数: 192

約数和(自身を含む): 324414720

約数和(自身を除く): 239363040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1489, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 2978, 3360, 3570, 3808, 4080, 4467, 4760, 5712, 5956, 7140, 7445, 8160, 8934, 9520, 10423, 11424, 11912, 14280, 14890, 17868, 19040, 20846, 22335, 23824, 25313, 28560, 29780, 31269, 35736, 41692, 44670, 47648, 50626, 52115, 57120, 59560, 62538, 71472, 75939, 83384, 89340, 101252, 104230, 119120, 125076, 126565, 142944, 151878, 156345, 166768, 177191, 178680, 202504, 208460, 238240, 250152, 253130, 303756, 312690, 333536, 354382, 357360, 379695, 405008, 416920, 500304, 506260, 531573, 607512, 625380, 708764, 714720, 759390, 810016, 833840, 885955, 1000608, 1012520, 1063146, 1215024, 1250760, 1417528, 1518780, 1667680, 1771910, 2025040, 2126292, 2430048, 2501520, 2657865, 2835056, 3037560, 3543820, 4050080, 4252584, 5003040, 5315730, 5670112, 6075120, 7087640, 8505168, 10631460, 12150240, 14175280, 17010336, 21262920, 28350560, 42525840, 85051680]

約数ペア:

[(1, 85051680), (2, 42525840), (3, 28350560), (4, 21262920), (5, 17010336), (6, 14175280), (7, 12150240), (8, 10631460), (10, 8505168), (12, 7087640), (14, 6075120), (15, 5670112), (16, 5315730), (17, 5003040), (20, 4252584), (21, 4050080), (24, 3543820), (28, 3037560), (30, 2835056), (32, 2657865), (34, 2501520), (35, 2430048), (40, 2126292), (42, 2025040), (48, 1771910), (51, 1667680), (56, 1518780), (60, 1417528), (68, 1250760), (70, 1215024), (80, 1063146), (84, 1012520), (85, 1000608), (96, 885955), (102, 833840), (105, 810016), (112, 759390), (119, 714720), (120, 708764), (136, 625380), (140, 607512), (160, 531573), (168, 506260), (170, 500304), (204, 416920), (210, 405008), (224, 379695), (238, 357360), (240, 354382), (255, 333536), (272, 312690), (280, 303756), (336, 253130), (340, 250152), (357, 238240), (408, 208460), (420, 202504), (476, 178680), (480, 177191), (510, 166768), (544, 156345), (560, 151878), (595, 142944), (672, 126565), (680, 125076), (714, 119120), (816, 104230), (840, 101252), (952, 89340), (1020, 83384), (1120, 75939), (1190, 71472), (1360, 62538), (1428, 59560), (1489, 57120), (1632, 52115), (1680, 50626), (1785, 47648), (1904, 44670), (2040, 41692), (2380, 35736), (2720, 31269), (2856, 29780), (2978, 28560), (3360, 25313), (3570, 23824), (3808, 22335), (4080, 20846), (4467, 19040), (4760, 17868), (5712, 14890), (5956, 14280), (7140, 11912), (7445, 11424), (8160, 10423), (8934, 9520)]