1121125860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40709}}^1$

素因数の和:40747

約数の個数: 120

約数和(自身を含む): 3723987960

約数和(自身を除く): 2602862100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 13770, 27540, 40709, 81418, 122127, 162836, 203545, 244254, 366381, 407090, 488508, 610635, 692053, 732762, 814180, 1099143, 1221270, 1384106, 1465524, 1831905, 2076159, 2198286, 2442540, 2768212, 3297429, 3460265, 3663810, 4152318, 4396572, 5495715, 6228477, 6594858, 6920530, 7327620, 8304636, 10380795, 10991430, 12456954, 13189716, 13841060, 16487145, 18685431, 20761590, 21982860, 24913908, 31142385, 32974290, 37370862, 41523180, 56056293, 62284770, 65948580, 74741724, 93427155, 112112586, 124569540, 186854310, 224225172, 280281465, 373708620, 560562930, 1121125860]

約数ペア:

[(1, 1121125860), (2, 560562930), (3, 373708620), (4, 280281465), (5, 224225172), (6, 186854310), (9, 124569540), (10, 112112586), (12, 93427155), (15, 74741724), (17, 65948580), (18, 62284770), (20, 56056293), (27, 41523180), (30, 37370862), (34, 32974290), (36, 31142385), (45, 24913908), (51, 21982860), (54, 20761590), (60, 18685431), (68, 16487145), (81, 13841060), (85, 13189716), (90, 12456954), (102, 10991430), (108, 10380795), (135, 8304636), (153, 7327620), (162, 6920530), (170, 6594858), (180, 6228477), (204, 5495715), (255, 4396572), (270, 4152318), (306, 3663810), (324, 3460265), (340, 3297429), (405, 2768212), (459, 2442540), (510, 2198286), (540, 2076159), (612, 1831905), (765, 1465524), (810, 1384106), (918, 1221270), (1020, 1099143), (1377, 814180), (1530, 732762), (1620, 692053), (1836, 610635), (2295, 488508), (2754, 407090), (3060, 366381), (4590, 244254), (5508, 203545), (6885, 162836), (9180, 122127), (13770, 81418), (27540, 40709)]