374552880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120049}}^1$

素因数の和:120078

約数の個数: 80

約数和(自身を含む): 1250440800

約数和(自身を除く): 875887920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 120049, 240098, 360147, 480196, 600245, 720294, 960392, 1200490, 1440588, 1560637, 1800735, 1920784, 2400980, 2881176, 3121274, 3601470, 4681911, 4801960, 5762352, 6242548, 7202940, 7803185, 9363822, 9603920, 12485096, 14405880, 15606370, 18727644, 23409555, 24970192, 28811760, 31212740, 37455288, 46819110, 62425480, 74910576, 93638220, 124850960, 187276440, 374552880]

約数ペア:

[(1, 374552880), (2, 187276440), (3, 124850960), (4, 93638220), (5, 74910576), (6, 62425480), (8, 46819110), (10, 37455288), (12, 31212740), (13, 28811760), (15, 24970192), (16, 23409555), (20, 18727644), (24, 15606370), (26, 14405880), (30, 12485096), (39, 9603920), (40, 9363822), (48, 7803185), (52, 7202940), (60, 6242548), (65, 5762352), (78, 4801960), (80, 4681911), (104, 3601470), (120, 3121274), (130, 2881176), (156, 2400980), (195, 1920784), (208, 1800735), (240, 1560637), (260, 1440588), (312, 1200490), (390, 960392), (520, 720294), (624, 600245), (780, 480196), (1040, 360147), (1560, 240098), (3120, 120049)]