2919240

素因数分解:

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

素因数の和:93

約数の個数: 160

約数和(自身を含む): 10585080

約数和(自身を除く): 7665840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 53, 54, 60, 68, 72, 81, 85, 90, 102, 106, 108, 120, 135, 136, 153, 159, 162, 170, 180, 204, 212, 216, 255, 265, 270, 306, 318, 324, 340, 360, 405, 408, 424, 459, 477, 510, 530, 540, 612, 636, 648, 680, 765, 795, 810, 901, 918, 954, 1020, 1060, 1080, 1224, 1272, 1377, 1431, 1530, 1590, 1620, 1802, 1836, 1908, 2040, 2120, 2295, 2385, 2703, 2754, 2862, 3060, 3180, 3240, 3604, 3672, 3816, 4293, 4505, 4590, 4770, 5406, 5508, 5724, 6120, 6360, 6885, 7155, 7208, 8109, 8586, 9010, 9180, 9540, 10812, 11016, 11448, 13515, 13770, 14310, 16218, 17172, 18020, 18360, 19080, 21465, 21624, 24327, 27030, 27540, 28620, 32436, 34344, 36040, 40545, 42930, 48654, 54060, 55080, 57240, 64872, 72981, 81090, 85860, 97308, 108120, 121635, 145962, 162180, 171720, 194616, 243270, 291924, 324360, 364905, 486540, 583848, 729810, 973080, 1459620, 2919240]

約数ペア:

[(1, 2919240), (2, 1459620), (3, 973080), (4, 729810), (5, 583848), (6, 486540), (8, 364905), (9, 324360), (10, 291924), (12, 243270), (15, 194616), (17, 171720), (18, 162180), (20, 145962), (24, 121635), (27, 108120), (30, 97308), (34, 85860), (36, 81090), (40, 72981), (45, 64872), (51, 57240), (53, 55080), (54, 54060), (60, 48654), (68, 42930), (72, 40545), (81, 36040), (85, 34344), (90, 32436), (102, 28620), (106, 27540), (108, 27030), (120, 24327), (135, 21624), (136, 21465), (153, 19080), (159, 18360), (162, 18020), (170, 17172), (180, 16218), (204, 14310), (212, 13770), (216, 13515), (255, 11448), (265, 11016), (270, 10812), (306, 9540), (318, 9180), (324, 9010), (340, 8586), (360, 8109), (405, 7208), (408, 7155), (424, 6885), (459, 6360), (477, 6120), (510, 5724), (530, 5508), (540, 5406), (612, 4770), (636, 4590), (648, 4505), (680, 4293), (765, 3816), (795, 3672), (810, 3604), (901, 3240), (918, 3180), (954, 3060), (1020, 2862), (1060, 2754), (1080, 2703), (1224, 2385), (1272, 2295), (1377, 2120), (1431, 2040), (1530, 1908), (1590, 1836), (1620, 1802)]