1572111180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42193}}^1$

素因数の和:42237

約数の個数: 120

約数和(自身を含む): 5146317792

約数和(自身を除く): 3574206612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 6210, 7452, 9315, 12420, 18630, 37260, 42193, 84386, 126579, 168772, 210965, 253158, 379737, 421930, 506316, 632895, 759474, 843860, 970439, 1139211, 1265790, 1518948, 1898685, 1940878, 2278422, 2531580, 2911317, 3417633, 3797370, 3881756, 4556844, 4852195, 5696055, 5822634, 6835266, 7594740, 8733951, 9704390, 11392110, 11645268, 13670532, 14556585, 17088165, 17467902, 19408780, 22784220, 26201853, 29113170, 34176330, 34935804, 43669755, 52403706, 58226340, 68352660, 78605559, 87339510, 104807412, 131009265, 157211118, 174679020, 262018530, 314422236, 393027795, 524037060, 786055590, 1572111180]

約数ペア:

[(1, 1572111180), (2, 786055590), (3, 524037060), (4, 393027795), (5, 314422236), (6, 262018530), (9, 174679020), (10, 157211118), (12, 131009265), (15, 104807412), (18, 87339510), (20, 78605559), (23, 68352660), (27, 58226340), (30, 52403706), (36, 43669755), (45, 34935804), (46, 34176330), (54, 29113170), (60, 26201853), (69, 22784220), (81, 19408780), (90, 17467902), (92, 17088165), (108, 14556585), (115, 13670532), (135, 11645268), (138, 11392110), (162, 9704390), (180, 8733951), (207, 7594740), (230, 6835266), (270, 5822634), (276, 5696055), (324, 4852195), (345, 4556844), (405, 3881756), (414, 3797370), (460, 3417633), (540, 2911317), (621, 2531580), (690, 2278422), (810, 1940878), (828, 1898685), (1035, 1518948), (1242, 1265790), (1380, 1139211), (1620, 970439), (1863, 843860), (2070, 759474), (2484, 632895), (3105, 506316), (3726, 421930), (4140, 379737), (6210, 253158), (7452, 210965), (9315, 168772), (12420, 126579), (18630, 84386), (37260, 42193)]