343984680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2432

約数の個数: 192

約数和(自身を含む): 1243307520

約数和(自身を除く): 899322840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2371, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4742, 4836, 5580, 6045, 7113, 7254, 8060, 9484, 9672, 11160, 11855, 12090, 14226, 14508, 16120, 18135, 18968, 21339, 23710, 24180, 28452, 29016, 30823, 35565, 36270, 42678, 47420, 48360, 56904, 61646, 71130, 72540, 73501, 85356, 92469, 94840, 106695, 123292, 142260, 145080, 147002, 154115, 170712, 184938, 213390, 220503, 246584, 277407, 284520, 294004, 308230, 367505, 369876, 426780, 441006, 462345, 554814, 588008, 616460, 661509, 735010, 739752, 853560, 882012, 924690, 955513, 1102515, 1109628, 1232920, 1323018, 1387035, 1470020, 1764024, 1849380, 1911026, 2205030, 2219256, 2646036, 2774070, 2866539, 2940040, 3307545, 3698760, 3822052, 4410060, 4777565, 5292072, 5548140, 5733078, 6615090, 7644104, 8599617, 8820120, 9555130, 11096280, 11466156, 13230180, 14332695, 17199234, 19110260, 22932312, 26460360, 28665390, 34398468, 38220520, 42998085, 57330780, 68796936, 85996170, 114661560, 171992340, 343984680]

約数ペア:

[(1, 343984680), (2, 171992340), (3, 114661560), (4, 85996170), (5, 68796936), (6, 57330780), (8, 42998085), (9, 38220520), (10, 34398468), (12, 28665390), (13, 26460360), (15, 22932312), (18, 19110260), (20, 17199234), (24, 14332695), (26, 13230180), (30, 11466156), (31, 11096280), (36, 9555130), (39, 8820120), (40, 8599617), (45, 7644104), (52, 6615090), (60, 5733078), (62, 5548140), (65, 5292072), (72, 4777565), (78, 4410060), (90, 3822052), (93, 3698760), (104, 3307545), (117, 2940040), (120, 2866539), (124, 2774070), (130, 2646036), (155, 2219256), (156, 2205030), (180, 1911026), (186, 1849380), (195, 1764024), (234, 1470020), (248, 1387035), (260, 1323018), (279, 1232920), (310, 1109628), (312, 1102515), (360, 955513), (372, 924690), (390, 882012), (403, 853560), (465, 739752), (468, 735010), (520, 661509), (558, 616460), (585, 588008), (620, 554814), (744, 462345), (780, 441006), (806, 426780), (930, 369876), (936, 367505), (1116, 308230), (1170, 294004), (1209, 284520), (1240, 277407), (1395, 246584), (1560, 220503), (1612, 213390), (1860, 184938), (2015, 170712), (2232, 154115), (2340, 147002), (2371, 145080), (2418, 142260), (2790, 123292), (3224, 106695), (3627, 94840), (3720, 92469), (4030, 85356), (4680, 73501), (4742, 72540), (4836, 71130), (5580, 61646), (6045, 56904), (7113, 48360), (7254, 47420), (8060, 42678), (9484, 36270), (9672, 35565), (11160, 30823), (11855, 29016), (12090, 28452), (14226, 24180), (14508, 23710), (16120, 21339), (18135, 18968)]