124612880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 341978112

約数和(自身を除く): 217365232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 83, 98, 112, 140, 166, 196, 245, 280, 332, 383, 392, 415, 490, 560, 581, 664, 766, 784, 830, 980, 1162, 1328, 1532, 1660, 1915, 1960, 2324, 2681, 2905, 3064, 3320, 3830, 3920, 4067, 4648, 5362, 5810, 6128, 6640, 7660, 8134, 9296, 10724, 11620, 13405, 15320, 16268, 18767, 20335, 21448, 23240, 26810, 30640, 31789, 32536, 37534, 40670, 42896, 46480, 53620, 63578, 65072, 75068, 81340, 93835, 107240, 127156, 150136, 158945, 162680, 187670, 214480, 222523, 254312, 300272, 317890, 325360, 375340, 445046, 508624, 635780, 750680, 890092, 1112615, 1271560, 1501360, 1557661, 1780184, 2225230, 2543120, 3115322, 3560368, 4450460, 6230644, 7788305, 8900920, 12461288, 15576610, 17801840, 24922576, 31153220, 62306440, 124612880]

約数ペア:

[(1, 124612880), (2, 62306440), (4, 31153220), (5, 24922576), (7, 17801840), (8, 15576610), (10, 12461288), (14, 8900920), (16, 7788305), (20, 6230644), (28, 4450460), (35, 3560368), (40, 3115322), (49, 2543120), (56, 2225230), (70, 1780184), (80, 1557661), (83, 1501360), (98, 1271560), (112, 1112615), (140, 890092), (166, 750680), (196, 635780), (245, 508624), (280, 445046), (332, 375340), (383, 325360), (392, 317890), (415, 300272), (490, 254312), (560, 222523), (581, 214480), (664, 187670), (766, 162680), (784, 158945), (830, 150136), (980, 127156), (1162, 107240), (1328, 93835), (1532, 81340), (1660, 75068), (1915, 65072), (1960, 63578), (2324, 53620), (2681, 46480), (2905, 42896), (3064, 40670), (3320, 37534), (3830, 32536), (3920, 31789), (4067, 30640), (4648, 26810), (5362, 23240), (5810, 21448), (6128, 20335), (6640, 18767), (7660, 16268), (8134, 15320), (9296, 13405), (10724, 11620)]