236734560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2181

約数の個数: 144

約数和(自身を含む): 818475840

約数和(自身を除く): 581741280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2081, 2370, 2528, 2844, 3160, 3555, 3792, 4162, 4740, 5688, 6243, 6320, 7110, 7584, 8324, 9480, 10405, 11376, 12486, 12640, 14220, 16648, 18729, 18960, 20810, 22752, 24972, 28440, 31215, 33296, 37458, 37920, 41620, 49944, 56880, 62430, 66592, 74916, 83240, 93645, 99888, 113760, 124860, 149832, 164399, 166480, 187290, 199776, 249720, 299664, 328798, 332960, 374580, 493197, 499440, 599328, 657596, 749160, 821995, 986394, 998880, 1315192, 1479591, 1498320, 1643990, 1972788, 2465985, 2630384, 2959182, 2996640, 3287980, 3945576, 4931970, 5260768, 5918364, 6575960, 7397955, 7891152, 9863940, 11836728, 13151920, 14795910, 15782304, 19727880, 23673456, 26303840, 29591820, 39455760, 47346912, 59183640, 78911520, 118367280, 236734560]

約数ペア:

[(1, 236734560), (2, 118367280), (3, 78911520), (4, 59183640), (5, 47346912), (6, 39455760), (8, 29591820), (9, 26303840), (10, 23673456), (12, 19727880), (15, 15782304), (16, 14795910), (18, 13151920), (20, 11836728), (24, 9863940), (30, 7891152), (32, 7397955), (36, 6575960), (40, 5918364), (45, 5260768), (48, 4931970), (60, 3945576), (72, 3287980), (79, 2996640), (80, 2959182), (90, 2630384), (96, 2465985), (120, 1972788), (144, 1643990), (158, 1498320), (160, 1479591), (180, 1315192), (237, 998880), (240, 986394), (288, 821995), (316, 749160), (360, 657596), (395, 599328), (474, 499440), (480, 493197), (632, 374580), (711, 332960), (720, 328798), (790, 299664), (948, 249720), (1185, 199776), (1264, 187290), (1422, 166480), (1440, 164399), (1580, 149832), (1896, 124860), (2081, 113760), (2370, 99888), (2528, 93645), (2844, 83240), (3160, 74916), (3555, 66592), (3792, 62430), (4162, 56880), (4740, 49944), (5688, 41620), (6243, 37920), (6320, 37458), (7110, 33296), (7584, 31215), (8324, 28440), (9480, 24972), (10405, 22752), (11376, 20810), (12486, 18960), (12640, 18729), (14220, 16648)]