201274320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2141

約数の個数: 160

約数和(自身を含む): 693955584

約数和(自身を除く): 492681264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2081, 2418, 2480, 3120, 3224, 3720, 4030, 4162, 4836, 6045, 6243, 6448, 7440, 8060, 8324, 9672, 10405, 12090, 12486, 16120, 16648, 19344, 20810, 24180, 24972, 27053, 31215, 32240, 33296, 41620, 48360, 49944, 54106, 62430, 64511, 81159, 83240, 96720, 99888, 108212, 124860, 129022, 135265, 162318, 166480, 193533, 216424, 249720, 258044, 270530, 322555, 324636, 387066, 405795, 432848, 499440, 516088, 541060, 645110, 649272, 774132, 811590, 838643, 967665, 1032176, 1082120, 1290220, 1298544, 1548264, 1623180, 1677286, 1935330, 2164240, 2515929, 2580440, 3096528, 3246360, 3354572, 3870660, 4193215, 5031858, 5160880, 6492720, 6709144, 7741320, 8386430, 10063716, 12579645, 13418288, 15482640, 16772860, 20127432, 25159290, 33545720, 40254864, 50318580, 67091440, 100637160, 201274320]

約数ペア:

[(1, 201274320), (2, 100637160), (3, 67091440), (4, 50318580), (5, 40254864), (6, 33545720), (8, 25159290), (10, 20127432), (12, 16772860), (13, 15482640), (15, 13418288), (16, 12579645), (20, 10063716), (24, 8386430), (26, 7741320), (30, 6709144), (31, 6492720), (39, 5160880), (40, 5031858), (48, 4193215), (52, 3870660), (60, 3354572), (62, 3246360), (65, 3096528), (78, 2580440), (80, 2515929), (93, 2164240), (104, 1935330), (120, 1677286), (124, 1623180), (130, 1548264), (155, 1298544), (156, 1290220), (186, 1082120), (195, 1032176), (208, 967665), (240, 838643), (248, 811590), (260, 774132), (310, 649272), (312, 645110), (372, 541060), (390, 516088), (403, 499440), (465, 432848), (496, 405795), (520, 387066), (620, 324636), (624, 322555), (744, 270530), (780, 258044), (806, 249720), (930, 216424), (1040, 193533), (1209, 166480), (1240, 162318), (1488, 135265), (1560, 129022), (1612, 124860), (1860, 108212), (2015, 99888), (2081, 96720), (2418, 83240), (2480, 81159), (3120, 64511), (3224, 62430), (3720, 54106), (4030, 49944), (4162, 48360), (4836, 41620), (6045, 33296), (6243, 32240), (6448, 31215), (7440, 27053), (8060, 24972), (8324, 24180), (9672, 20810), (10405, 19344), (12090, 16648), (12486, 16120)]