210232080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9419}}^1$

素因数の和:9469

約数の個数: 120

約数和(自身を含む): 728881920

約数和(自身を除く): 518649840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 9419, 11160, 18838, 22320, 28257, 37676, 47095, 56514, 75352, 84771, 94190, 113028, 141285, 150704, 169542, 188380, 226056, 282570, 291989, 339084, 376760, 423855, 452112, 565140, 583978, 678168, 753520, 847710, 875967, 1130280, 1167956, 1356336, 1459945, 1695420, 1751934, 2260560, 2335912, 2627901, 2919890, 3390840, 3503868, 4379835, 4671824, 5255802, 5839780, 6781680, 7007736, 8759670, 10511604, 11679560, 13139505, 14015472, 17519340, 21023208, 23359120, 26279010, 35038680, 42046416, 52558020, 70077360, 105116040, 210232080]

約数ペア:

[(1, 210232080), (2, 105116040), (3, 70077360), (4, 52558020), (5, 42046416), (6, 35038680), (8, 26279010), (9, 23359120), (10, 21023208), (12, 17519340), (15, 14015472), (16, 13139505), (18, 11679560), (20, 10511604), (24, 8759670), (30, 7007736), (31, 6781680), (36, 5839780), (40, 5255802), (45, 4671824), (48, 4379835), (60, 3503868), (62, 3390840), (72, 2919890), (80, 2627901), (90, 2335912), (93, 2260560), (120, 1751934), (124, 1695420), (144, 1459945), (155, 1356336), (180, 1167956), (186, 1130280), (240, 875967), (248, 847710), (279, 753520), (310, 678168), (360, 583978), (372, 565140), (465, 452112), (496, 423855), (558, 376760), (620, 339084), (720, 291989), (744, 282570), (930, 226056), (1116, 188380), (1240, 169542), (1395, 150704), (1488, 141285), (1860, 113028), (2232, 94190), (2480, 84771), (2790, 75352), (3720, 56514), (4464, 47095), (5580, 37676), (7440, 28257), (9419, 22320), (11160, 18838)]