160021008

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:627

約数の個数: 200

約数和(自身を含む): 547345920

約数和(自身を除く): 387324912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 569, 648, 651, 744, 756, 837, 868, 1008, 1116, 1134, 1138, 1296, 1302, 1488, 1512, 1674, 1707, 1736, 1953, 2232, 2268, 2276, 2511, 2604, 3024, 3348, 3414, 3472, 3906, 3983, 4464, 4536, 4552, 5022, 5121, 5208, 5859, 6696, 6828, 7812, 7966, 9072, 9104, 10044, 10242, 10416, 11718, 11949, 13392, 13656, 15363, 15624, 15932, 17577, 17639, 20088, 20484, 23436, 23898, 27312, 30726, 31248, 31864, 35154, 35278, 35847, 40176, 40968, 46089, 46872, 47796, 52917, 61452, 63728, 70308, 70556, 71694, 81936, 92178, 93744, 95592, 105834, 107541, 122904, 123473, 140616, 141112, 143388, 158751, 184356, 191184, 211668, 215082, 245808, 246946, 281232, 282224, 286776, 317502, 322623, 368712, 370419, 423336, 430164, 476253, 493892, 573552, 635004, 645246, 737424, 740838, 846672, 860328, 952506, 987784, 1111257, 1270008, 1290492, 1428759, 1481676, 1720656, 1905012, 1975568, 2222514, 2540016, 2580984, 2857518, 2963352, 3333771, 3810024, 4445028, 5161968, 5715036, 5926704, 6667542, 7620048, 8890056, 10001313, 11430072, 13335084, 17780112, 20002626, 22860144, 26670168, 40005252, 53340336, 80010504, 160021008]

約数ペア:

[(1, 160021008), (2, 80010504), (3, 53340336), (4, 40005252), (6, 26670168), (7, 22860144), (8, 20002626), (9, 17780112), (12, 13335084), (14, 11430072), (16, 10001313), (18, 8890056), (21, 7620048), (24, 6667542), (27, 5926704), (28, 5715036), (31, 5161968), (36, 4445028), (42, 3810024), (48, 3333771), (54, 2963352), (56, 2857518), (62, 2580984), (63, 2540016), (72, 2222514), (81, 1975568), (84, 1905012), (93, 1720656), (108, 1481676), (112, 1428759), (124, 1290492), (126, 1270008), (144, 1111257), (162, 987784), (168, 952506), (186, 860328), (189, 846672), (216, 740838), (217, 737424), (248, 645246), (252, 635004), (279, 573552), (324, 493892), (336, 476253), (372, 430164), (378, 423336), (432, 370419), (434, 368712), (496, 322623), (504, 317502), (558, 286776), (567, 282224), (569, 281232), (648, 246946), (651, 245808), (744, 215082), (756, 211668), (837, 191184), (868, 184356), (1008, 158751), (1116, 143388), (1134, 141112), (1138, 140616), (1296, 123473), (1302, 122904), (1488, 107541), (1512, 105834), (1674, 95592), (1707, 93744), (1736, 92178), (1953, 81936), (2232, 71694), (2268, 70556), (2276, 70308), (2511, 63728), (2604, 61452), (3024, 52917), (3348, 47796), (3414, 46872), (3472, 46089), (3906, 40968), (3983, 40176), (4464, 35847), (4536, 35278), (4552, 35154), (5022, 31864), (5121, 31248), (5208, 30726), (5859, 27312), (6696, 23898), (6828, 23436), (7812, 20484), (7966, 20088), (9072, 17639), (9104, 17577), (10044, 15932), (10242, 15624), (10416, 15363), (11718, 13656), (11949, 13392)]