52219080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 178770240

約数和(自身を除く): 126551160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 227, 270, 284, 324, 355, 360, 405, 426, 454, 540, 568, 639, 648, 681, 710, 810, 852, 908, 1065, 1080, 1135, 1278, 1362, 1420, 1620, 1704, 1816, 1917, 2043, 2130, 2270, 2556, 2724, 2840, 3195, 3240, 3405, 3834, 4086, 4260, 4540, 5112, 5448, 5751, 6129, 6390, 6810, 7668, 8172, 8520, 9080, 9585, 10215, 11502, 12258, 12780, 13620, 15336, 16117, 16344, 18387, 19170, 20430, 23004, 24516, 25560, 27240, 28755, 30645, 32234, 36774, 38340, 40860, 46008, 48351, 49032, 57510, 61290, 64468, 73548, 76680, 80585, 81720, 91935, 96702, 115020, 122580, 128936, 145053, 147096, 161170, 183870, 193404, 230040, 241755, 245160, 290106, 322340, 367740, 386808, 435159, 483510, 580212, 644680, 725265, 735480, 870318, 967020, 1160424, 1305477, 1450530, 1740636, 1934040, 2175795, 2610954, 2901060, 3481272, 4351590, 5221908, 5802120, 6527385, 8703180, 10443816, 13054770, 17406360, 26109540, 52219080]

約数ペア:

[(1, 52219080), (2, 26109540), (3, 17406360), (4, 13054770), (5, 10443816), (6, 8703180), (8, 6527385), (9, 5802120), (10, 5221908), (12, 4351590), (15, 3481272), (18, 2901060), (20, 2610954), (24, 2175795), (27, 1934040), (30, 1740636), (36, 1450530), (40, 1305477), (45, 1160424), (54, 967020), (60, 870318), (71, 735480), (72, 725265), (81, 644680), (90, 580212), (108, 483510), (120, 435159), (135, 386808), (142, 367740), (162, 322340), (180, 290106), (213, 245160), (216, 241755), (227, 230040), (270, 193404), (284, 183870), (324, 161170), (355, 147096), (360, 145053), (405, 128936), (426, 122580), (454, 115020), (540, 96702), (568, 91935), (639, 81720), (648, 80585), (681, 76680), (710, 73548), (810, 64468), (852, 61290), (908, 57510), (1065, 49032), (1080, 48351), (1135, 46008), (1278, 40860), (1362, 38340), (1420, 36774), (1620, 32234), (1704, 30645), (1816, 28755), (1917, 27240), (2043, 25560), (2130, 24516), (2270, 23004), (2556, 20430), (2724, 19170), (2840, 18387), (3195, 16344), (3240, 16117), (3405, 15336), (3834, 13620), (4086, 12780), (4260, 12258), (4540, 11502), (5112, 10215), (5448, 9585), (5751, 9080), (6129, 8520), (6390, 8172), (6810, 7668)]