557781360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{80141}}^1$

素因数の和:80186

約数の個数: 80

約数和(自身を含む): 1788769440

約数和(自身を除く): 1230988080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 80141, 160282, 240423, 320564, 400705, 480846, 641128, 801410, 961692, 1202115, 1282256, 1602820, 1923384, 2324089, 2404230, 3205640, 3846768, 4648178, 4808460, 6411280, 6972267, 9296356, 9616920, 11620445, 13944534, 18592712, 19233840, 23240890, 27889068, 34861335, 37185424, 46481780, 55778136, 69722670, 92963560, 111556272, 139445340, 185927120, 278890680, 557781360]

約数ペア:

[(1, 557781360), (2, 278890680), (3, 185927120), (4, 139445340), (5, 111556272), (6, 92963560), (8, 69722670), (10, 55778136), (12, 46481780), (15, 37185424), (16, 34861335), (20, 27889068), (24, 23240890), (29, 19233840), (30, 18592712), (40, 13944534), (48, 11620445), (58, 9616920), (60, 9296356), (80, 6972267), (87, 6411280), (116, 4808460), (120, 4648178), (145, 3846768), (174, 3205640), (232, 2404230), (240, 2324089), (290, 1923384), (348, 1602820), (435, 1282256), (464, 1202115), (580, 961692), (696, 801410), (870, 641128), (1160, 480846), (1392, 400705), (1740, 320564), (2320, 240423), (3480, 160282), (6960, 80141)]