143246880

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{1579}}^1$

素因数の和:1613

約数の個数: 240

約数和(自身を含む): 578128320

約数和(自身を除く): 434881440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1579, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3158, 3240, 3360, 3780, 4320, 4536, 4737, 5040, 5670, 6048, 6316, 6480, 7560, 7895, 9072, 9474, 10080, 11053, 11340, 12632, 12960, 14211, 15120, 15790, 18144, 18948, 22106, 22680, 23685, 25264, 28422, 30240, 31580, 33159, 37896, 42633, 44212, 45360, 47370, 50528, 55265, 56844, 63160, 66318, 71055, 75792, 85266, 88424, 90720, 94740, 99477, 110530, 113688, 126320, 127899, 132636, 142110, 151584, 165795, 170532, 176848, 189480, 198954, 213165, 221060, 227376, 252640, 255798, 265272, 284220, 298431, 331590, 341064, 353696, 378960, 397908, 426330, 442120, 454752, 497385, 511596, 530544, 568440, 596862, 639495, 663180, 682128, 757920, 795816, 852660, 884240, 895293, 994770, 1023192, 1061088, 1136880, 1193724, 1278990, 1326360, 1364256, 1492155, 1591632, 1705320, 1768480, 1790586, 1989540, 2046384, 2273760, 2387448, 2557980, 2652720, 2984310, 3183264, 3410640, 3581172, 3979080, 4092768, 4476465, 4774896, 5115960, 5305440, 5968620, 6821280, 7162344, 7958160, 8952930, 9549792, 10231920, 11937240, 14324688, 15916320, 17905860, 20463840, 23874480, 28649376, 35811720, 47748960, 71623440, 143246880]

約数ペア:

[(1, 143246880), (2, 71623440), (3, 47748960), (4, 35811720), (5, 28649376), (6, 23874480), (7, 20463840), (8, 17905860), (9, 15916320), (10, 14324688), (12, 11937240), (14, 10231920), (15, 9549792), (16, 8952930), (18, 7958160), (20, 7162344), (21, 6821280), (24, 5968620), (27, 5305440), (28, 5115960), (30, 4774896), (32, 4476465), (35, 4092768), (36, 3979080), (40, 3581172), (42, 3410640), (45, 3183264), (48, 2984310), (54, 2652720), (56, 2557980), (60, 2387448), (63, 2273760), (70, 2046384), (72, 1989540), (80, 1790586), (81, 1768480), (84, 1705320), (90, 1591632), (96, 1492155), (105, 1364256), (108, 1326360), (112, 1278990), (120, 1193724), (126, 1136880), (135, 1061088), (140, 1023192), (144, 994770), (160, 895293), (162, 884240), (168, 852660), (180, 795816), (189, 757920), (210, 682128), (216, 663180), (224, 639495), (240, 596862), (252, 568440), (270, 530544), (280, 511596), (288, 497385), (315, 454752), (324, 442120), (336, 426330), (360, 397908), (378, 378960), (405, 353696), (420, 341064), (432, 331590), (480, 298431), (504, 284220), (540, 265272), (560, 255798), (567, 252640), (630, 227376), (648, 221060), (672, 213165), (720, 198954), (756, 189480), (810, 176848), (840, 170532), (864, 165795), (945, 151584), (1008, 142110), (1080, 132636), (1120, 127899), (1134, 126320), (1260, 113688), (1296, 110530), (1440, 99477), (1512, 94740), (1579, 90720), (1620, 88424), (1680, 85266), (1890, 75792), (2016, 71055), (2160, 66318), (2268, 63160), (2520, 56844), (2592, 55265), (2835, 50528), (3024, 47370), (3158, 45360), (3240, 44212), (3360, 42633), (3780, 37896), (4320, 33159), (4536, 31580), (4737, 30240), (5040, 28422), (5670, 25264), (6048, 23685), (6316, 22680), (6480, 22106), (7560, 18948), (7895, 18144), (9072, 15790), (9474, 15120), (10080, 14211), (11053, 12960), (11340, 12632)]