704984640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23689}}^1$

素因数の和:23740

約数の個数: 112

約数和(自身を含む): 2310627840

約数和(自身を除く): 1605643200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 23689, 29760, 47378, 71067, 94756, 118445, 142134, 189512, 236890, 284268, 355335, 379024, 473780, 568536, 710670, 734359, 758048, 947560, 1137072, 1421340, 1468718, 1516096, 1895120, 2203077, 2274144, 2842680, 2937436, 3671795, 3790240, 4406154, 4548288, 5685360, 5874872, 7343590, 7580480, 8812308, 11015385, 11370720, 11749744, 14687180, 17624616, 22030770, 22741440, 23499488, 29374360, 35249232, 44061540, 46998976, 58748720, 70498464, 88123080, 117497440, 140996928, 176246160, 234994880, 352492320, 704984640]

約数ペア:

[(1, 704984640), (2, 352492320), (3, 234994880), (4, 176246160), (5, 140996928), (6, 117497440), (8, 88123080), (10, 70498464), (12, 58748720), (15, 46998976), (16, 44061540), (20, 35249232), (24, 29374360), (30, 23499488), (31, 22741440), (32, 22030770), (40, 17624616), (48, 14687180), (60, 11749744), (62, 11370720), (64, 11015385), (80, 8812308), (93, 7580480), (96, 7343590), (120, 5874872), (124, 5685360), (155, 4548288), (160, 4406154), (186, 3790240), (192, 3671795), (240, 2937436), (248, 2842680), (310, 2274144), (320, 2203077), (372, 1895120), (465, 1516096), (480, 1468718), (496, 1421340), (620, 1137072), (744, 947560), (930, 758048), (960, 734359), (992, 710670), (1240, 568536), (1488, 473780), (1860, 379024), (1984, 355335), (2480, 284268), (2976, 236890), (3720, 189512), (4960, 142134), (5952, 118445), (7440, 94756), (9920, 71067), (14880, 47378), (23689, 29760)]