159806520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 553119840

約数和(自身を除く): 393313320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 243, 246, 270, 324, 328, 360, 369, 401, 405, 410, 486, 492, 540, 615, 648, 738, 802, 810, 820, 972, 984, 1080, 1107, 1203, 1215, 1230, 1476, 1604, 1620, 1640, 1845, 1944, 2005, 2214, 2406, 2430, 2460, 2952, 3208, 3240, 3321, 3609, 3690, 4010, 4428, 4812, 4860, 4920, 5535, 6015, 6642, 7218, 7380, 8020, 8856, 9624, 9720, 9963, 10827, 11070, 12030, 13284, 14436, 14760, 16040, 16441, 16605, 18045, 19926, 21654, 22140, 24060, 26568, 28872, 32481, 32882, 33210, 36090, 39852, 43308, 44280, 48120, 49323, 49815, 54135, 64962, 65764, 66420, 72180, 79704, 82205, 86616, 97443, 98646, 99630, 108270, 129924, 131528, 132840, 144360, 147969, 162405, 164410, 194886, 197292, 199260, 216540, 246615, 259848, 295938, 324810, 328820, 389772, 394584, 398520, 433080, 443907, 487215, 493230, 591876, 649620, 657640, 739845, 779544, 887814, 974430, 986460, 1183752, 1299240, 1331721, 1479690, 1775628, 1948860, 1972920, 2219535, 2663442, 2959380, 3551256, 3897720, 3995163, 4439070, 5326884, 5918760, 6658605, 7990326, 8878140, 10653768, 13317210, 15980652, 17756280, 19975815, 26634420, 31961304, 39951630, 53268840, 79903260, 159806520]

約数ペア:

[(1, 159806520), (2, 79903260), (3, 53268840), (4, 39951630), (5, 31961304), (6, 26634420), (8, 19975815), (9, 17756280), (10, 15980652), (12, 13317210), (15, 10653768), (18, 8878140), (20, 7990326), (24, 6658605), (27, 5918760), (30, 5326884), (36, 4439070), (40, 3995163), (41, 3897720), (45, 3551256), (54, 2959380), (60, 2663442), (72, 2219535), (81, 1972920), (82, 1948860), (90, 1775628), (108, 1479690), (120, 1331721), (123, 1299240), (135, 1183752), (162, 986460), (164, 974430), (180, 887814), (205, 779544), (216, 739845), (243, 657640), (246, 649620), (270, 591876), (324, 493230), (328, 487215), (360, 443907), (369, 433080), (401, 398520), (405, 394584), (410, 389772), (486, 328820), (492, 324810), (540, 295938), (615, 259848), (648, 246615), (738, 216540), (802, 199260), (810, 197292), (820, 194886), (972, 164410), (984, 162405), (1080, 147969), (1107, 144360), (1203, 132840), (1215, 131528), (1230, 129924), (1476, 108270), (1604, 99630), (1620, 98646), (1640, 97443), (1845, 86616), (1944, 82205), (2005, 79704), (2214, 72180), (2406, 66420), (2430, 65764), (2460, 64962), (2952, 54135), (3208, 49815), (3240, 49323), (3321, 48120), (3609, 44280), (3690, 43308), (4010, 39852), (4428, 36090), (4812, 33210), (4860, 32882), (4920, 32481), (5535, 28872), (6015, 26568), (6642, 24060), (7218, 22140), (7380, 21654), (8020, 19926), (8856, 18045), (9624, 16605), (9720, 16441), (9963, 16040), (10827, 14760), (11070, 14436), (12030, 13284)]