268472160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1046

約数の個数: 288

約数和(自身を含む): 1059301152

約数和(自身を除く): 790828992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 288, 306, 330, 340, 352, 360, 374, 396, 408, 440, 480, 495, 510, 528, 544, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 997, 1020, 1056, 1122, 1224, 1320, 1360, 1440, 1496, 1530, 1584, 1632, 1683, 1760, 1870, 1980, 1994, 2040, 2244, 2448, 2640, 2720, 2805, 2991, 2992, 3060, 3168, 3366, 3740, 3960, 3988, 4080, 4488, 4896, 4985, 5280, 5610, 5982, 5984, 6120, 6732, 7480, 7920, 7976, 8160, 8415, 8973, 8976, 9970, 10967, 11220, 11964, 12240, 13464, 14955, 14960, 15840, 15952, 16830, 16949, 17946, 17952, 19940, 21934, 22440, 23928, 24480, 26928, 29910, 29920, 31904, 32901, 33660, 33898, 35892, 39880, 43868, 44865, 44880, 47856, 50847, 53856, 54835, 59820, 65802, 67320, 67796, 71784, 79760, 84745, 87736, 89730, 89760, 95712, 98703, 101694, 109670, 119640, 131604, 134640, 135592, 143568, 152541, 159520, 164505, 169490, 175472, 179460, 186439, 197406, 203388, 219340, 239280, 254235, 263208, 269280, 271184, 287136, 305082, 329010, 338980, 350944, 358920, 372878, 394812, 406776, 438680, 478560, 493515, 508470, 526416, 542368, 559317, 610164, 658020, 677960, 717840, 745756, 762705, 789624, 813552, 877360, 932195, 987030, 1016940, 1052832, 1118634, 1220328, 1316040, 1355920, 1435680, 1491512, 1525410, 1579248, 1627104, 1677951, 1754720, 1864390, 1974060, 2033880, 2237268, 2440656, 2632080, 2711840, 2796585, 2983024, 3050820, 3158496, 3355902, 3728780, 3948120, 4067760, 4474536, 4881312, 5264160, 5593170, 5966048, 6101640, 6711804, 7457560, 7896240, 8135520, 8389755, 8949072, 11186340, 12203280, 13423608, 14915120, 15792480, 16779510, 17898144, 22372680, 24406560, 26847216, 29830240, 33559020, 44745360, 53694432, 67118040, 89490720, 134236080, 268472160]

約数ペア:

[(1, 268472160), (2, 134236080), (3, 89490720), (4, 67118040), (5, 53694432), (6, 44745360), (8, 33559020), (9, 29830240), (10, 26847216), (11, 24406560), (12, 22372680), (15, 17898144), (16, 16779510), (17, 15792480), (18, 14915120), (20, 13423608), (22, 12203280), (24, 11186340), (30, 8949072), (32, 8389755), (33, 8135520), (34, 7896240), (36, 7457560), (40, 6711804), (44, 6101640), (45, 5966048), (48, 5593170), (51, 5264160), (55, 4881312), (60, 4474536), (66, 4067760), (68, 3948120), (72, 3728780), (80, 3355902), (85, 3158496), (88, 3050820), (90, 2983024), (96, 2796585), (99, 2711840), (102, 2632080), (110, 2440656), (120, 2237268), (132, 2033880), (136, 1974060), (144, 1864390), (153, 1754720), (160, 1677951), (165, 1627104), (170, 1579248), (176, 1525410), (180, 1491512), (187, 1435680), (198, 1355920), (204, 1316040), (220, 1220328), (240, 1118634), (255, 1052832), (264, 1016940), (272, 987030), (288, 932195), (306, 877360), (330, 813552), (340, 789624), (352, 762705), (360, 745756), (374, 717840), (396, 677960), (408, 658020), (440, 610164), (480, 559317), (495, 542368), (510, 526416), (528, 508470), (544, 493515), (561, 478560), (612, 438680), (660, 406776), (680, 394812), (720, 372878), (748, 358920), (765, 350944), (792, 338980), (816, 329010), (880, 305082), (935, 287136), (990, 271184), (997, 269280), (1020, 263208), (1056, 254235), (1122, 239280), (1224, 219340), (1320, 203388), (1360, 197406), (1440, 186439), (1496, 179460), (1530, 175472), (1584, 169490), (1632, 164505), (1683, 159520), (1760, 152541), (1870, 143568), (1980, 135592), (1994, 134640), (2040, 131604), (2244, 119640), (2448, 109670), (2640, 101694), (2720, 98703), (2805, 95712), (2991, 89760), (2992, 89730), (3060, 87736), (3168, 84745), (3366, 79760), (3740, 71784), (3960, 67796), (3988, 67320), (4080, 65802), (4488, 59820), (4896, 54835), (4985, 53856), (5280, 50847), (5610, 47856), (5982, 44880), (5984, 44865), (6120, 43868), (6732, 39880), (7480, 35892), (7920, 33898), (7976, 33660), (8160, 32901), (8415, 31904), (8973, 29920), (8976, 29910), (9970, 26928), (10967, 24480), (11220, 23928), (11964, 22440), (12240, 21934), (13464, 19940), (14955, 17952), (14960, 17946), (15840, 16949), (15952, 16830)]