12054068520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{249257}}^1$

素因数の和:249315

約数の個数: 128

約数和(自身を含む): 40200330240

約数和(自身を除く): 28146261720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 48360, 249257, 498514, 747771, 997028, 1246285, 1495542, 1994056, 2492570, 2991084, 3240341, 3738855, 4985140, 5982168, 6480682, 7477710, 7726967, 9721023, 9970280, 12961364, 14955420, 15453934, 16201705, 19442046, 23180901, 25922728, 29910840, 30907868, 32403410, 38634835, 38884092, 46361802, 48605115, 61815736, 64806820, 77269670, 77768184, 92723604, 97210230, 100450571, 115904505, 129613640, 154539340, 185447208, 194420460, 200901142, 231809010, 301351713, 309078680, 388840920, 401802284, 463618020, 502252855, 602703426, 803604568, 927236040, 1004505710, 1205406852, 1506758565, 2009011420, 2410813704, 3013517130, 4018022840, 6027034260, 12054068520]

約数ペア:

[(1, 12054068520), (2, 6027034260), (3, 4018022840), (4, 3013517130), (5, 2410813704), (6, 2009011420), (8, 1506758565), (10, 1205406852), (12, 1004505710), (13, 927236040), (15, 803604568), (20, 602703426), (24, 502252855), (26, 463618020), (30, 401802284), (31, 388840920), (39, 309078680), (40, 301351713), (52, 231809010), (60, 200901142), (62, 194420460), (65, 185447208), (78, 154539340), (93, 129613640), (104, 115904505), (120, 100450571), (124, 97210230), (130, 92723604), (155, 77768184), (156, 77269670), (186, 64806820), (195, 61815736), (248, 48605115), (260, 46361802), (310, 38884092), (312, 38634835), (372, 32403410), (390, 30907868), (403, 29910840), (465, 25922728), (520, 23180901), (620, 19442046), (744, 16201705), (780, 15453934), (806, 14955420), (930, 12961364), (1209, 9970280), (1240, 9721023), (1560, 7726967), (1612, 7477710), (1860, 6480682), (2015, 5982168), (2418, 4985140), (3224, 3738855), (3720, 3240341), (4030, 2991084), (4836, 2492570), (6045, 1994056), (8060, 1495542), (9672, 1246285), (12090, 997028), (16120, 747771), (24180, 498514), (48360, 249257)]