91840080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2753}}^1$

素因数の和:2908

約数の個数: 80

約数和(自身を含む): 286856640

約数和(自身を除く): 195016560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2753, 2780, 3336, 4170, 5506, 5560, 6672, 8259, 8340, 11012, 11120, 13765, 16518, 16680, 22024, 27530, 33036, 33360, 41295, 44048, 55060, 66072, 82590, 110120, 132144, 165180, 220240, 330360, 382667, 660720, 765334, 1148001, 1530668, 1913335, 2296002, 3061336, 3826670, 4592004, 5740005, 6122672, 7653340, 9184008, 11480010, 15306680, 18368016, 22960020, 30613360, 45920040, 91840080]

約数ペア:

[(1, 91840080), (2, 45920040), (3, 30613360), (4, 22960020), (5, 18368016), (6, 15306680), (8, 11480010), (10, 9184008), (12, 7653340), (15, 6122672), (16, 5740005), (20, 4592004), (24, 3826670), (30, 3061336), (40, 2296002), (48, 1913335), (60, 1530668), (80, 1148001), (120, 765334), (139, 660720), (240, 382667), (278, 330360), (417, 220240), (556, 165180), (695, 132144), (834, 110120), (1112, 82590), (1390, 66072), (1668, 55060), (2085, 44048), (2224, 41295), (2753, 33360), (2780, 33036), (3336, 27530), (4170, 22024), (5506, 16680), (5560, 16518), (6672, 13765), (8259, 11120), (8340, 11012)]