207768240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{32063}}^1$

素因数の和:32088

約数の個数: 100

約数和(自身を含む): 721632384

約数和(自身を除く): 513864144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 32063, 64126, 96189, 128252, 160315, 192378, 256504, 288567, 320630, 384756, 480945, 513008, 577134, 641260, 769512, 865701, 961890, 1154268, 1282520, 1442835, 1539024, 1731402, 1923780, 2308536, 2565040, 2597103, 2885670, 3462804, 3847560, 4328505, 4617072, 5194206, 5771340, 6925608, 7695120, 8657010, 10388412, 11542680, 12985515, 13851216, 17314020, 20776824, 23085360, 25971030, 34628040, 41553648, 51942060, 69256080, 103884120, 207768240]

約数ペア:

[(1, 207768240), (2, 103884120), (3, 69256080), (4, 51942060), (5, 41553648), (6, 34628040), (8, 25971030), (9, 23085360), (10, 20776824), (12, 17314020), (15, 13851216), (16, 12985515), (18, 11542680), (20, 10388412), (24, 8657010), (27, 7695120), (30, 6925608), (36, 5771340), (40, 5194206), (45, 4617072), (48, 4328505), (54, 3847560), (60, 3462804), (72, 2885670), (80, 2597103), (81, 2565040), (90, 2308536), (108, 1923780), (120, 1731402), (135, 1539024), (144, 1442835), (162, 1282520), (180, 1154268), (216, 961890), (240, 865701), (270, 769512), (324, 641260), (360, 577134), (405, 513008), (432, 480945), (540, 384756), (648, 320630), (720, 288567), (810, 256504), (1080, 192378), (1296, 160315), (1620, 128252), (2160, 96189), (3240, 64126), (6480, 32063)]