126952560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{25189}}^1$

素因数の和:25215

約数の個数: 120

約数和(自身を含む): 487275360

約数和(自身を除く): 360322800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 25189, 50378, 75567, 100756, 125945, 151134, 176323, 201512, 226701, 251890, 302268, 352646, 377835, 403024, 453402, 503780, 528969, 604536, 705292, 755670, 881615, 906804, 1007560, 1057938, 1133505, 1209072, 1410584, 1511340, 1586907, 1763230, 1813608, 2015120, 2115876, 2267010, 2644845, 2821168, 3022680, 3173814, 3526460, 3627216, 4231752, 4534020, 5289690, 6045360, 6347628, 7052920, 7934535, 8463504, 9068040, 10579380, 12695256, 14105840, 15869070, 18136080, 21158760, 25390512, 31738140, 42317520, 63476280, 126952560]

約数ペア:

[(1, 126952560), (2, 63476280), (3, 42317520), (4, 31738140), (5, 25390512), (6, 21158760), (7, 18136080), (8, 15869070), (9, 14105840), (10, 12695256), (12, 10579380), (14, 9068040), (15, 8463504), (16, 7934535), (18, 7052920), (20, 6347628), (21, 6045360), (24, 5289690), (28, 4534020), (30, 4231752), (35, 3627216), (36, 3526460), (40, 3173814), (42, 3022680), (45, 2821168), (48, 2644845), (56, 2267010), (60, 2115876), (63, 2015120), (70, 1813608), (72, 1763230), (80, 1586907), (84, 1511340), (90, 1410584), (105, 1209072), (112, 1133505), (120, 1057938), (126, 1007560), (140, 906804), (144, 881615), (168, 755670), (180, 705292), (210, 604536), (240, 528969), (252, 503780), (280, 453402), (315, 403024), (336, 377835), (360, 352646), (420, 302268), (504, 251890), (560, 226701), (630, 201512), (720, 176323), (840, 151134), (1008, 125945), (1260, 100756), (1680, 75567), (2520, 50378), (5040, 25189)]