201132720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31039}}^1$

素因数の和:31064

約数の個数: 100

約数和(自身を含む): 698586240

約数和(自身を除く): 497453520

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, 31039, 62078, 93117, 124156, 155195, 186234, 248312, 279351, 310390, 372468, 465585, 496624, 558702, 620780, 744936, 838053, 931170, 1117404, 1241560, 1396755, 1489872, 1676106, 1862340, 2234808, 2483120, 2514159, 2793510, 3352212, 3724680, 4190265, 4469616, 5028318, 5587020, 6704424, 7449360, 8380530, 10056636, 11174040, 12570795, 13408848, 16761060, 20113272, 22348080, 25141590, 33522120, 40226544, 50283180, 67044240, 100566360, 201132720]

約数ペア:

[(1, 201132720), (2, 100566360), (3, 67044240), (4, 50283180), (5, 40226544), (6, 33522120), (8, 25141590), (9, 22348080), (10, 20113272), (12, 16761060), (15, 13408848), (16, 12570795), (18, 11174040), (20, 10056636), (24, 8380530), (27, 7449360), (30, 6704424), (36, 5587020), (40, 5028318), (45, 4469616), (48, 4190265), (54, 3724680), (60, 3352212), (72, 2793510), (80, 2514159), (81, 2483120), (90, 2234808), (108, 1862340), (120, 1676106), (135, 1489872), (144, 1396755), (162, 1241560), (180, 1117404), (216, 931170), (240, 838053), (270, 744936), (324, 620780), (360, 558702), (405, 496624), (432, 465585), (540, 372468), (648, 310390), (720, 279351), (810, 248312), (1080, 186234), (1296, 155195), (1620, 124156), (2160, 93117), (3240, 62078), (6480, 31039)]