828496080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12373}}^1$

素因数の和:12426

約数の個数: 160

約数和(自身を含む): 2946001920

約数和(自身を除く): 2117505840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 12373, 13392, 16740, 22320, 24746, 33480, 37119, 49492, 61865, 66960, 74238, 98984, 111357, 123730, 148476, 185595, 197968, 222714, 247460, 296952, 334071, 371190, 383563, 445428, 494920, 556785, 593904, 668142, 742380, 767126, 890856, 989840, 1113570, 1150689, 1336284, 1484760, 1534252, 1670355, 1781712, 1917815, 2227140, 2301378, 2672568, 2969520, 3068504, 3340710, 3452067, 3835630, 4454280, 4602756, 5345136, 5753445, 6137008, 6681420, 6904134, 7671260, 8908560, 9205512, 10356201, 11506890, 13362840, 13808268, 15342520, 17260335, 18411024, 20712402, 23013780, 26725680, 27616536, 30685040, 34520670, 41424804, 46027560, 51781005, 55233072, 69041340, 82849608, 92055120, 103562010, 138082680, 165699216, 207124020, 276165360, 414248040, 828496080]

約数ペア:

[(1, 828496080), (2, 414248040), (3, 276165360), (4, 207124020), (5, 165699216), (6, 138082680), (8, 103562010), (9, 92055120), (10, 82849608), (12, 69041340), (15, 55233072), (16, 51781005), (18, 46027560), (20, 41424804), (24, 34520670), (27, 30685040), (30, 27616536), (31, 26725680), (36, 23013780), (40, 20712402), (45, 18411024), (48, 17260335), (54, 15342520), (60, 13808268), (62, 13362840), (72, 11506890), (80, 10356201), (90, 9205512), (93, 8908560), (108, 7671260), (120, 6904134), (124, 6681420), (135, 6137008), (144, 5753445), (155, 5345136), (180, 4602756), (186, 4454280), (216, 3835630), (240, 3452067), (248, 3340710), (270, 3068504), (279, 2969520), (310, 2672568), (360, 2301378), (372, 2227140), (432, 1917815), (465, 1781712), (496, 1670355), (540, 1534252), (558, 1484760), (620, 1336284), (720, 1150689), (744, 1113570), (837, 989840), (930, 890856), (1080, 767126), (1116, 742380), (1240, 668142), (1395, 593904), (1488, 556785), (1674, 494920), (1860, 445428), (2160, 383563), (2232, 371190), (2480, 334071), (2790, 296952), (3348, 247460), (3720, 222714), (4185, 197968), (4464, 185595), (5580, 148476), (6696, 123730), (7440, 111357), (8370, 98984), (11160, 74238), (12373, 66960), (13392, 61865), (16740, 49492), (22320, 37119), (24746, 33480)]