172491840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:717

約数の個数: 168

約数和(自身を含む): 600184728

約数和(自身を除く): 427692888

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, 64, 72, 80, 90, 96, 101, 120, 144, 160, 180, 192, 202, 240, 288, 303, 320, 360, 404, 480, 505, 576, 593, 606, 720, 808, 909, 960, 1010, 1186, 1212, 1440, 1515, 1616, 1779, 1818, 2020, 2372, 2424, 2880, 2965, 3030, 3232, 3558, 3636, 4040, 4545, 4744, 4848, 5337, 5930, 6060, 6464, 7116, 7272, 8080, 8895, 9090, 9488, 9696, 10674, 11860, 12120, 14232, 14544, 16160, 17790, 18180, 18976, 19392, 21348, 23720, 24240, 26685, 28464, 29088, 32320, 35580, 36360, 37952, 42696, 47440, 48480, 53370, 56928, 58176, 59893, 71160, 72720, 85392, 94880, 96960, 106740, 113856, 119786, 142320, 145440, 170784, 179679, 189760, 213480, 239572, 284640, 290880, 299465, 341568, 359358, 426960, 479144, 539037, 569280, 598930, 718716, 853920, 898395, 958288, 1078074, 1197860, 1437432, 1707840, 1796790, 1916576, 2156148, 2395720, 2695185, 2874864, 3593580, 3833152, 4312296, 4791440, 5390370, 5749728, 7187160, 8624592, 9582880, 10780740, 11499456, 14374320, 17249184, 19165760, 21561480, 28748640, 34498368, 43122960, 57497280, 86245920, 172491840]

約数ペア:

[(1, 172491840), (2, 86245920), (3, 57497280), (4, 43122960), (5, 34498368), (6, 28748640), (8, 21561480), (9, 19165760), (10, 17249184), (12, 14374320), (15, 11499456), (16, 10780740), (18, 9582880), (20, 8624592), (24, 7187160), (30, 5749728), (32, 5390370), (36, 4791440), (40, 4312296), (45, 3833152), (48, 3593580), (60, 2874864), (64, 2695185), (72, 2395720), (80, 2156148), (90, 1916576), (96, 1796790), (101, 1707840), (120, 1437432), (144, 1197860), (160, 1078074), (180, 958288), (192, 898395), (202, 853920), (240, 718716), (288, 598930), (303, 569280), (320, 539037), (360, 479144), (404, 426960), (480, 359358), (505, 341568), (576, 299465), (593, 290880), (606, 284640), (720, 239572), (808, 213480), (909, 189760), (960, 179679), (1010, 170784), (1186, 145440), (1212, 142320), (1440, 119786), (1515, 113856), (1616, 106740), (1779, 96960), (1818, 94880), (2020, 85392), (2372, 72720), (2424, 71160), (2880, 59893), (2965, 58176), (3030, 56928), (3232, 53370), (3558, 48480), (3636, 47440), (4040, 42696), (4545, 37952), (4744, 36360), (4848, 35580), (5337, 32320), (5930, 29088), (6060, 28464), (6464, 26685), (7116, 24240), (7272, 23720), (8080, 21348), (8895, 19392), (9090, 18976), (9488, 18180), (9696, 17790), (10674, 16160), (11860, 14544), (12120, 14232)]