142010280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5717}}^1$

素因数の和:5760

約数の個数: 128

約数和(自身を含む): 494035200

約数和(自身を除く): 352024920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 5717, 6210, 8280, 11434, 12420, 17151, 22868, 24840, 28585, 34302, 45736, 51453, 57170, 68604, 85755, 102906, 114340, 131491, 137208, 154359, 171510, 205812, 228680, 257265, 262982, 308718, 343020, 394473, 411624, 514530, 525964, 617436, 657455, 686040, 771795, 788946, 1029060, 1051928, 1183419, 1234872, 1314910, 1543590, 1577892, 1972365, 2058120, 2366838, 2629820, 3087180, 3155784, 3550257, 3944730, 4733676, 5259640, 5917095, 6174360, 7100514, 7889460, 9467352, 11834190, 14201028, 15778920, 17751285, 23668380, 28402056, 35502570, 47336760, 71005140, 142010280]

約数ペア:

[(1, 142010280), (2, 71005140), (3, 47336760), (4, 35502570), (5, 28402056), (6, 23668380), (8, 17751285), (9, 15778920), (10, 14201028), (12, 11834190), (15, 9467352), (18, 7889460), (20, 7100514), (23, 6174360), (24, 5917095), (27, 5259640), (30, 4733676), (36, 3944730), (40, 3550257), (45, 3155784), (46, 3087180), (54, 2629820), (60, 2366838), (69, 2058120), (72, 1972365), (90, 1577892), (92, 1543590), (108, 1314910), (115, 1234872), (120, 1183419), (135, 1051928), (138, 1029060), (180, 788946), (184, 771795), (207, 686040), (216, 657455), (230, 617436), (270, 525964), (276, 514530), (345, 411624), (360, 394473), (414, 343020), (460, 308718), (540, 262982), (552, 257265), (621, 228680), (690, 205812), (828, 171510), (920, 154359), (1035, 137208), (1080, 131491), (1242, 114340), (1380, 102906), (1656, 85755), (2070, 68604), (2484, 57170), (2760, 51453), (3105, 45736), (4140, 34302), (4968, 28585), (5717, 24840), (6210, 22868), (8280, 17151), (11434, 12420)]