26109540

素因数分解:

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

素因数の和:319

約数の個数: 120

約数和(自身を含む): 83426112

約数和(自身を除く): 57316572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 227, 270, 284, 324, 355, 405, 426, 454, 540, 639, 681, 710, 810, 852, 908, 1065, 1135, 1278, 1362, 1420, 1620, 1917, 2043, 2130, 2270, 2556, 2724, 3195, 3405, 3834, 4086, 4260, 4540, 5751, 6129, 6390, 6810, 7668, 8172, 9585, 10215, 11502, 12258, 12780, 13620, 16117, 18387, 19170, 20430, 23004, 24516, 28755, 30645, 32234, 36774, 38340, 40860, 48351, 57510, 61290, 64468, 73548, 80585, 91935, 96702, 115020, 122580, 145053, 161170, 183870, 193404, 241755, 290106, 322340, 367740, 435159, 483510, 580212, 725265, 870318, 967020, 1305477, 1450530, 1740636, 2175795, 2610954, 2901060, 4351590, 5221908, 6527385, 8703180, 13054770, 26109540]

約数ペア:

[(1, 26109540), (2, 13054770), (3, 8703180), (4, 6527385), (5, 5221908), (6, 4351590), (9, 2901060), (10, 2610954), (12, 2175795), (15, 1740636), (18, 1450530), (20, 1305477), (27, 967020), (30, 870318), (36, 725265), (45, 580212), (54, 483510), (60, 435159), (71, 367740), (81, 322340), (90, 290106), (108, 241755), (135, 193404), (142, 183870), (162, 161170), (180, 145053), (213, 122580), (227, 115020), (270, 96702), (284, 91935), (324, 80585), (355, 73548), (405, 64468), (426, 61290), (454, 57510), (540, 48351), (639, 40860), (681, 38340), (710, 36774), (810, 32234), (852, 30645), (908, 28755), (1065, 24516), (1135, 23004), (1278, 20430), (1362, 19170), (1420, 18387), (1620, 16117), (1917, 13620), (2043, 12780), (2130, 12258), (2270, 11502), (2556, 10215), (2724, 9585), (3195, 8172), (3405, 7668), (3834, 6810), (4086, 6390), (4260, 6129), (4540, 5751)]