1459620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:91

約数の個数: 120

約数和(自身を含む): 4939704

約数和(自身を除く): 3480084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 53, 54, 60, 68, 81, 85, 90, 102, 106, 108, 135, 153, 159, 162, 170, 180, 204, 212, 255, 265, 270, 306, 318, 324, 340, 405, 459, 477, 510, 530, 540, 612, 636, 765, 795, 810, 901, 918, 954, 1020, 1060, 1377, 1431, 1530, 1590, 1620, 1802, 1836, 1908, 2295, 2385, 2703, 2754, 2862, 3060, 3180, 3604, 4293, 4505, 4590, 4770, 5406, 5508, 5724, 6885, 7155, 8109, 8586, 9010, 9180, 9540, 10812, 13515, 13770, 14310, 16218, 17172, 18020, 21465, 24327, 27030, 27540, 28620, 32436, 40545, 42930, 48654, 54060, 72981, 81090, 85860, 97308, 121635, 145962, 162180, 243270, 291924, 364905, 486540, 729810, 1459620]

約数ペア:

[(1, 1459620), (2, 729810), (3, 486540), (4, 364905), (5, 291924), (6, 243270), (9, 162180), (10, 145962), (12, 121635), (15, 97308), (17, 85860), (18, 81090), (20, 72981), (27, 54060), (30, 48654), (34, 42930), (36, 40545), (45, 32436), (51, 28620), (53, 27540), (54, 27030), (60, 24327), (68, 21465), (81, 18020), (85, 17172), (90, 16218), (102, 14310), (106, 13770), (108, 13515), (135, 10812), (153, 9540), (159, 9180), (162, 9010), (170, 8586), (180, 8109), (204, 7155), (212, 6885), (255, 5724), (265, 5508), (270, 5406), (306, 4770), (318, 4590), (324, 4505), (340, 4293), (405, 3604), (459, 3180), (477, 3060), (510, 2862), (530, 2754), (540, 2703), (612, 2385), (636, 2295), (765, 1908), (795, 1836), (810, 1802), (901, 1620), (918, 1590), (954, 1530), (1020, 1431), (1060, 1377)]