138592320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4657}}^1$

素因数の和:4708

約数の個数: 112

約数和(自身を含む): 454322688

約数和(自身を除く): 315730368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4657, 4960, 5952, 7440, 9314, 9920, 13971, 14880, 18628, 23285, 27942, 29760, 37256, 46570, 55884, 69855, 74512, 93140, 111768, 139710, 144367, 149024, 186280, 223536, 279420, 288734, 298048, 372560, 433101, 447072, 558840, 577468, 721835, 745120, 866202, 894144, 1117680, 1154936, 1443670, 1490240, 1732404, 2165505, 2235360, 2309872, 2887340, 3464808, 4331010, 4470720, 4619744, 5774680, 6929616, 8662020, 9239488, 11549360, 13859232, 17324040, 23098720, 27718464, 34648080, 46197440, 69296160, 138592320]

約数ペア:

[(1, 138592320), (2, 69296160), (3, 46197440), (4, 34648080), (5, 27718464), (6, 23098720), (8, 17324040), (10, 13859232), (12, 11549360), (15, 9239488), (16, 8662020), (20, 6929616), (24, 5774680), (30, 4619744), (31, 4470720), (32, 4331010), (40, 3464808), (48, 2887340), (60, 2309872), (62, 2235360), (64, 2165505), (80, 1732404), (93, 1490240), (96, 1443670), (120, 1154936), (124, 1117680), (155, 894144), (160, 866202), (186, 745120), (192, 721835), (240, 577468), (248, 558840), (310, 447072), (320, 433101), (372, 372560), (465, 298048), (480, 288734), (496, 279420), (620, 223536), (744, 186280), (930, 149024), (960, 144367), (992, 139710), (1240, 111768), (1488, 93140), (1860, 74512), (1984, 69855), (2480, 55884), (2976, 46570), (3720, 37256), (4657, 29760), (4960, 27942), (5952, 23285), (7440, 18628), (9314, 14880), (9920, 13971)]