168138360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1038

約数の個数: 192

約数和(自身を含む): 605011680

約数和(自身を除く): 436873320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 888, 936, 962, 971, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1924, 1942, 2220, 2340, 2405, 2664, 2886, 2913, 3330, 3848, 3884, 4329, 4440, 4680, 4810, 4855, 5772, 5826, 6660, 7215, 7768, 8658, 8739, 9620, 9710, 11544, 11652, 12623, 13320, 14430, 14565, 17316, 17478, 19240, 19420, 21645, 23304, 25246, 28860, 29130, 34632, 34956, 35927, 37869, 38840, 43290, 43695, 50492, 57720, 58260, 63115, 69912, 71854, 75738, 86580, 87390, 100984, 107781, 113607, 116520, 126230, 143708, 151476, 173160, 174780, 179635, 189345, 215562, 227214, 252460, 287416, 302952, 323343, 349560, 359270, 378690, 431124, 454428, 467051, 504920, 538905, 568035, 646686, 718540, 757380, 862248, 908856, 934102, 1077810, 1136070, 1293372, 1401153, 1437080, 1514760, 1616715, 1868204, 2155620, 2272140, 2335255, 2586744, 2802306, 3233430, 3736408, 4203459, 4311240, 4544280, 4670510, 5604612, 6466860, 7005765, 8406918, 9341020, 11209224, 12933720, 14011530, 16813836, 18682040, 21017295, 28023060, 33627672, 42034590, 56046120, 84069180, 168138360]

約数ペア:

[(1, 168138360), (2, 84069180), (3, 56046120), (4, 42034590), (5, 33627672), (6, 28023060), (8, 21017295), (9, 18682040), (10, 16813836), (12, 14011530), (13, 12933720), (15, 11209224), (18, 9341020), (20, 8406918), (24, 7005765), (26, 6466860), (30, 5604612), (36, 4670510), (37, 4544280), (39, 4311240), (40, 4203459), (45, 3736408), (52, 3233430), (60, 2802306), (65, 2586744), (72, 2335255), (74, 2272140), (78, 2155620), (90, 1868204), (104, 1616715), (111, 1514760), (117, 1437080), (120, 1401153), (130, 1293372), (148, 1136070), (156, 1077810), (180, 934102), (185, 908856), (195, 862248), (222, 757380), (234, 718540), (260, 646686), (296, 568035), (312, 538905), (333, 504920), (360, 467051), (370, 454428), (390, 431124), (444, 378690), (468, 359270), (481, 349560), (520, 323343), (555, 302952), (585, 287416), (666, 252460), (740, 227214), (780, 215562), (888, 189345), (936, 179635), (962, 174780), (971, 173160), (1110, 151476), (1170, 143708), (1332, 126230), (1443, 116520), (1480, 113607), (1560, 107781), (1665, 100984), (1924, 87390), (1942, 86580), (2220, 75738), (2340, 71854), (2405, 69912), (2664, 63115), (2886, 58260), (2913, 57720), (3330, 50492), (3848, 43695), (3884, 43290), (4329, 38840), (4440, 37869), (4680, 35927), (4810, 34956), (4855, 34632), (5772, 29130), (5826, 28860), (6660, 25246), (7215, 23304), (7768, 21645), (8658, 19420), (8739, 19240), (9620, 17478), (9710, 17316), (11544, 14565), (11652, 14430), (12623, 13320)]