262071840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:395

約数の個数: 192

約数和(自身を含む): 869823360

約数和(自身を除く): 607751520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 67, 80, 87, 96, 116, 120, 134, 145, 160, 174, 201, 232, 240, 268, 281, 290, 335, 348, 402, 435, 464, 480, 536, 562, 580, 670, 696, 804, 843, 870, 928, 1005, 1072, 1124, 1160, 1340, 1392, 1405, 1608, 1686, 1740, 1943, 2010, 2144, 2248, 2320, 2680, 2784, 2810, 3216, 3372, 3480, 3886, 4020, 4215, 4496, 4640, 5360, 5620, 5829, 6432, 6744, 6960, 7772, 8040, 8149, 8430, 8992, 9715, 10720, 11240, 11658, 13488, 13920, 15544, 16080, 16298, 16860, 18827, 19430, 22480, 23316, 24447, 26976, 29145, 31088, 32160, 32596, 33720, 37654, 38860, 40745, 44960, 46632, 48894, 56481, 58290, 62176, 65192, 67440, 75308, 77720, 81490, 93264, 94135, 97788, 112962, 116580, 122235, 130384, 134880, 150616, 155440, 162980, 186528, 188270, 195576, 225924, 233160, 244470, 260768, 282405, 301232, 310880, 325960, 376540, 391152, 451848, 466320, 488940, 545983, 564810, 602464, 651920, 753080, 782304, 903696, 932640, 977880, 1091966, 1129620, 1303840, 1506160, 1637949, 1807392, 1955760, 2183932, 2259240, 2729915, 3012320, 3275898, 3911520, 4367864, 4518480, 5459830, 6551796, 8189745, 8735728, 9036960, 10919660, 13103592, 16379490, 17471456, 21839320, 26207184, 32758980, 43678640, 52414368, 65517960, 87357280, 131035920, 262071840]

約数ペア:

[(1, 262071840), (2, 131035920), (3, 87357280), (4, 65517960), (5, 52414368), (6, 43678640), (8, 32758980), (10, 26207184), (12, 21839320), (15, 17471456), (16, 16379490), (20, 13103592), (24, 10919660), (29, 9036960), (30, 8735728), (32, 8189745), (40, 6551796), (48, 5459830), (58, 4518480), (60, 4367864), (67, 3911520), (80, 3275898), (87, 3012320), (96, 2729915), (116, 2259240), (120, 2183932), (134, 1955760), (145, 1807392), (160, 1637949), (174, 1506160), (201, 1303840), (232, 1129620), (240, 1091966), (268, 977880), (281, 932640), (290, 903696), (335, 782304), (348, 753080), (402, 651920), (435, 602464), (464, 564810), (480, 545983), (536, 488940), (562, 466320), (580, 451848), (670, 391152), (696, 376540), (804, 325960), (843, 310880), (870, 301232), (928, 282405), (1005, 260768), (1072, 244470), (1124, 233160), (1160, 225924), (1340, 195576), (1392, 188270), (1405, 186528), (1608, 162980), (1686, 155440), (1740, 150616), (1943, 134880), (2010, 130384), (2144, 122235), (2248, 116580), (2320, 112962), (2680, 97788), (2784, 94135), (2810, 93264), (3216, 81490), (3372, 77720), (3480, 75308), (3886, 67440), (4020, 65192), (4215, 62176), (4496, 58290), (4640, 56481), (5360, 48894), (5620, 46632), (5829, 44960), (6432, 40745), (6744, 38860), (6960, 37654), (7772, 33720), (8040, 32596), (8149, 32160), (8430, 31088), (8992, 29145), (9715, 26976), (10720, 24447), (11240, 23316), (11658, 22480), (13488, 19430), (13920, 18827), (15544, 16860), (16080, 16298)]