105020160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{3907}}^1$

素因数の和:3938

約数の個数: 144

約数和(自身を含む): 383421696

約数和(自身を除く): 278401536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 3907, 4480, 5376, 6720, 7814, 8960, 11721, 13440, 15628, 19535, 23442, 26880, 27349, 31256, 39070, 46884, 54698, 58605, 62512, 78140, 82047, 93768, 109396, 117210, 125024, 136745, 156280, 164094, 187536, 218792, 234420, 250048, 273490, 312560, 328188, 375072, 410235, 437584, 468840, 500096, 546980, 625120, 656376, 750144, 820470, 875168, 937680, 1000192, 1093960, 1250240, 1312752, 1500288, 1640940, 1750336, 1875360, 2187920, 2500480, 2625504, 3000576, 3281880, 3500672, 3750720, 4375840, 5000960, 5251008, 6563760, 7001344, 7501440, 8751680, 10502016, 13127520, 15002880, 17503360, 21004032, 26255040, 35006720, 52510080, 105020160]

約数ペア:

[(1, 105020160), (2, 52510080), (3, 35006720), (4, 26255040), (5, 21004032), (6, 17503360), (7, 15002880), (8, 13127520), (10, 10502016), (12, 8751680), (14, 7501440), (15, 7001344), (16, 6563760), (20, 5251008), (21, 5000960), (24, 4375840), (28, 3750720), (30, 3500672), (32, 3281880), (35, 3000576), (40, 2625504), (42, 2500480), (48, 2187920), (56, 1875360), (60, 1750336), (64, 1640940), (70, 1500288), (80, 1312752), (84, 1250240), (96, 1093960), (105, 1000192), (112, 937680), (120, 875168), (128, 820470), (140, 750144), (160, 656376), (168, 625120), (192, 546980), (210, 500096), (224, 468840), (240, 437584), (256, 410235), (280, 375072), (320, 328188), (336, 312560), (384, 273490), (420, 250048), (448, 234420), (480, 218792), (560, 187536), (640, 164094), (672, 156280), (768, 136745), (840, 125024), (896, 117210), (960, 109396), (1120, 93768), (1280, 82047), (1344, 78140), (1680, 62512), (1792, 58605), (1920, 54698), (2240, 46884), (2688, 39070), (3360, 31256), (3840, 27349), (3907, 26880), (4480, 23442), (5376, 19535), (6720, 15628), (7814, 13440), (8960, 11721)]