128329200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:896

約数の個数: 180

約数和(自身を含む): 456244360

約数和(自身を除く): 327915160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 86, 90, 100, 120, 129, 144, 150, 172, 180, 200, 215, 225, 240, 258, 300, 344, 360, 387, 400, 430, 450, 516, 600, 645, 688, 720, 774, 829, 860, 900, 1032, 1075, 1200, 1290, 1548, 1658, 1720, 1800, 1935, 2064, 2150, 2487, 2580, 3096, 3225, 3316, 3440, 3600, 3870, 4145, 4300, 4974, 5160, 6192, 6450, 6632, 7461, 7740, 8290, 8600, 9675, 9948, 10320, 12435, 12900, 13264, 14922, 15480, 16580, 17200, 19350, 19896, 20725, 24870, 25800, 29844, 30960, 33160, 35647, 37305, 38700, 39792, 41450, 49740, 51600, 59688, 62175, 66320, 71294, 74610, 77400, 82900, 99480, 106941, 119376, 124350, 142588, 149220, 154800, 165800, 178235, 186525, 198960, 213882, 248700, 285176, 298440, 320823, 331600, 356470, 373050, 427764, 497400, 534705, 570352, 596880, 641646, 712940, 746100, 855528, 891175, 994800, 1069410, 1283292, 1425880, 1492200, 1604115, 1711056, 1782350, 2138820, 2566584, 2673525, 2851760, 2984400, 3208230, 3564700, 4277640, 5133168, 5347050, 6416460, 7129400, 8020575, 8555280, 10694100, 12832920, 14258800, 16041150, 21388200, 25665840, 32082300, 42776400, 64164600, 128329200]

約数ペア:

[(1, 128329200), (2, 64164600), (3, 42776400), (4, 32082300), (5, 25665840), (6, 21388200), (8, 16041150), (9, 14258800), (10, 12832920), (12, 10694100), (15, 8555280), (16, 8020575), (18, 7129400), (20, 6416460), (24, 5347050), (25, 5133168), (30, 4277640), (36, 3564700), (40, 3208230), (43, 2984400), (45, 2851760), (48, 2673525), (50, 2566584), (60, 2138820), (72, 1782350), (75, 1711056), (80, 1604115), (86, 1492200), (90, 1425880), (100, 1283292), (120, 1069410), (129, 994800), (144, 891175), (150, 855528), (172, 746100), (180, 712940), (200, 641646), (215, 596880), (225, 570352), (240, 534705), (258, 497400), (300, 427764), (344, 373050), (360, 356470), (387, 331600), (400, 320823), (430, 298440), (450, 285176), (516, 248700), (600, 213882), (645, 198960), (688, 186525), (720, 178235), (774, 165800), (829, 154800), (860, 149220), (900, 142588), (1032, 124350), (1075, 119376), (1200, 106941), (1290, 99480), (1548, 82900), (1658, 77400), (1720, 74610), (1800, 71294), (1935, 66320), (2064, 62175), (2150, 59688), (2487, 51600), (2580, 49740), (3096, 41450), (3225, 39792), (3316, 38700), (3440, 37305), (3600, 35647), (3870, 33160), (4145, 30960), (4300, 29844), (4974, 25800), (5160, 24870), (6192, 20725), (6450, 19896), (6632, 19350), (7461, 17200), (7740, 16580), (8290, 15480), (8600, 14922), (9675, 13264), (9948, 12900), (10320, 12435)]