242510760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 853667100

約数和(自身を除く): 611156340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 89, 90, 108, 116, 120, 135, 145, 162, 174, 178, 180, 216, 232, 261, 267, 270, 290, 324, 348, 356, 360, 405, 435, 445, 522, 534, 540, 580, 648, 696, 712, 783, 801, 810, 841, 870, 890, 1044, 1068, 1080, 1160, 1305, 1335, 1566, 1602, 1620, 1682, 1740, 1780, 2088, 2136, 2349, 2403, 2523, 2581, 2610, 2670, 3132, 3204, 3240, 3364, 3480, 3560, 3915, 4005, 4205, 4698, 4806, 5046, 5162, 5220, 5340, 6264, 6408, 6728, 7209, 7569, 7743, 7830, 8010, 8410, 9396, 9612, 10092, 10324, 10440, 10680, 11745, 12015, 12615, 12905, 14418, 15138, 15486, 15660, 16020, 16820, 18792, 19224, 20184, 20648, 22707, 23229, 23490, 24030, 25230, 25810, 28836, 30276, 30972, 31320, 32040, 33640, 36045, 37845, 38715, 45414, 46458, 46980, 48060, 50460, 51620, 57672, 60552, 61944, 68121, 69687, 72090, 74849, 75690, 77430, 90828, 92916, 93960, 96120, 100920, 103240, 113535, 116145, 136242, 139374, 144180, 149698, 151380, 154860, 181656, 185832, 209061, 224547, 227070, 232290, 272484, 278748, 288360, 299396, 302760, 309720, 340605, 348435, 374245, 418122, 449094, 454140, 464580, 544968, 557496, 598792, 673641, 681210, 696870, 748490, 836244, 898188, 908280, 929160, 1045305, 1122735, 1347282, 1362420, 1393740, 1496980, 1672488, 1796376, 2020923, 2090610, 2245470, 2694564, 2724840, 2787480, 2993960, 3368205, 4041846, 4181220, 4490940, 5389128, 6062769, 6736410, 8083692, 8362440, 8981880, 10104615, 12125538, 13472820, 16167384, 20209230, 24251076, 26945640, 30313845, 40418460, 48502152, 60627690, 80836920, 121255380, 242510760]

約数ペア:

[(1, 242510760), (2, 121255380), (3, 80836920), (4, 60627690), (5, 48502152), (6, 40418460), (8, 30313845), (9, 26945640), (10, 24251076), (12, 20209230), (15, 16167384), (18, 13472820), (20, 12125538), (24, 10104615), (27, 8981880), (29, 8362440), (30, 8083692), (36, 6736410), (40, 6062769), (45, 5389128), (54, 4490940), (58, 4181220), (60, 4041846), (72, 3368205), (81, 2993960), (87, 2787480), (89, 2724840), (90, 2694564), (108, 2245470), (116, 2090610), (120, 2020923), (135, 1796376), (145, 1672488), (162, 1496980), (174, 1393740), (178, 1362420), (180, 1347282), (216, 1122735), (232, 1045305), (261, 929160), (267, 908280), (270, 898188), (290, 836244), (324, 748490), (348, 696870), (356, 681210), (360, 673641), (405, 598792), (435, 557496), (445, 544968), (522, 464580), (534, 454140), (540, 449094), (580, 418122), (648, 374245), (696, 348435), (712, 340605), (783, 309720), (801, 302760), (810, 299396), (841, 288360), (870, 278748), (890, 272484), (1044, 232290), (1068, 227070), (1080, 224547), (1160, 209061), (1305, 185832), (1335, 181656), (1566, 154860), (1602, 151380), (1620, 149698), (1682, 144180), (1740, 139374), (1780, 136242), (2088, 116145), (2136, 113535), (2349, 103240), (2403, 100920), (2523, 96120), (2581, 93960), (2610, 92916), (2670, 90828), (3132, 77430), (3204, 75690), (3240, 74849), (3364, 72090), (3480, 69687), (3560, 68121), (3915, 61944), (4005, 60552), (4205, 57672), (4698, 51620), (4806, 50460), (5046, 48060), (5162, 46980), (5220, 46458), (5340, 45414), (6264, 38715), (6408, 37845), (6728, 36045), (7209, 33640), (7569, 32040), (7743, 31320), (7830, 30972), (8010, 30276), (8410, 28836), (9396, 25810), (9612, 25230), (10092, 24030), (10324, 23490), (10440, 23229), (10680, 22707), (11745, 20648), (12015, 20184), (12615, 19224), (12905, 18792), (14418, 16820), (15138, 16020), (15486, 15660)]