68366160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1074

約数の個数: 160

約数和(自身を含む): 243317760

約数和(自身を除く): 174951600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1021, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2042, 2160, 2232, 2480, 2790, 3063, 3348, 3720, 4084, 4185, 4464, 5105, 5580, 6126, 6696, 7440, 8168, 8370, 9189, 10210, 11160, 12252, 13392, 15315, 16336, 16740, 18378, 20420, 22320, 24504, 27567, 30630, 31651, 33480, 36756, 40840, 45945, 49008, 55134, 61260, 63302, 66960, 73512, 81680, 91890, 94953, 110268, 122520, 126604, 137835, 147024, 158255, 183780, 189906, 220536, 245040, 253208, 275670, 284859, 316510, 367560, 379812, 441072, 474765, 506416, 551340, 569718, 633020, 735120, 759624, 854577, 949530, 1102680, 1139436, 1266040, 1424295, 1519248, 1709154, 1899060, 2205360, 2278872, 2532080, 2848590, 3418308, 3798120, 4272885, 4557744, 5697180, 6836616, 7596240, 8545770, 11394360, 13673232, 17091540, 22788720, 34183080, 68366160]

約数ペア:

[(1, 68366160), (2, 34183080), (3, 22788720), (4, 17091540), (5, 13673232), (6, 11394360), (8, 8545770), (9, 7596240), (10, 6836616), (12, 5697180), (15, 4557744), (16, 4272885), (18, 3798120), (20, 3418308), (24, 2848590), (27, 2532080), (30, 2278872), (31, 2205360), (36, 1899060), (40, 1709154), (45, 1519248), (48, 1424295), (54, 1266040), (60, 1139436), (62, 1102680), (72, 949530), (80, 854577), (90, 759624), (93, 735120), (108, 633020), (120, 569718), (124, 551340), (135, 506416), (144, 474765), (155, 441072), (180, 379812), (186, 367560), (216, 316510), (240, 284859), (248, 275670), (270, 253208), (279, 245040), (310, 220536), (360, 189906), (372, 183780), (432, 158255), (465, 147024), (496, 137835), (540, 126604), (558, 122520), (620, 110268), (720, 94953), (744, 91890), (837, 81680), (930, 73512), (1021, 66960), (1080, 63302), (1116, 61260), (1240, 55134), (1395, 49008), (1488, 45945), (1674, 40840), (1860, 36756), (2042, 33480), (2160, 31651), (2232, 30630), (2480, 27567), (2790, 24504), (3063, 22320), (3348, 20420), (3720, 18378), (4084, 16740), (4185, 16336), (4464, 15315), (5105, 13392), (5580, 12252), (6126, 11160), (6696, 10210), (7440, 9189), (8168, 8370)]