531600120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2137}}^1$

素因数の和:2845

約数の個数: 96

約数和(自身を含む): 1731010320

約数和(自身を除く): 1199410200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 691, 1382, 2073, 2137, 2764, 3455, 4146, 4274, 5528, 6219, 6411, 6910, 8292, 8548, 10365, 10685, 12438, 12822, 13820, 16584, 17096, 19233, 20730, 21370, 24876, 25644, 27640, 31095, 32055, 38466, 41460, 42740, 49752, 51288, 62190, 64110, 76932, 82920, 85480, 96165, 124380, 128220, 153864, 192330, 248760, 256440, 384660, 769320, 1476667, 2953334, 4430001, 5906668, 7383335, 8860002, 11813336, 13290003, 14766670, 17720004, 22150005, 26580006, 29533340, 35440008, 44300010, 53160012, 59066680, 66450015, 88600020, 106320024, 132900030, 177200040, 265800060, 531600120]

約数ペア:

[(1, 531600120), (2, 265800060), (3, 177200040), (4, 132900030), (5, 106320024), (6, 88600020), (8, 66450015), (9, 59066680), (10, 53160012), (12, 44300010), (15, 35440008), (18, 29533340), (20, 26580006), (24, 22150005), (30, 17720004), (36, 14766670), (40, 13290003), (45, 11813336), (60, 8860002), (72, 7383335), (90, 5906668), (120, 4430001), (180, 2953334), (360, 1476667), (691, 769320), (1382, 384660), (2073, 256440), (2137, 248760), (2764, 192330), (3455, 153864), (4146, 128220), (4274, 124380), (5528, 96165), (6219, 85480), (6411, 82920), (6910, 76932), (8292, 64110), (8548, 62190), (10365, 51288), (10685, 49752), (12438, 42740), (12822, 41460), (13820, 38466), (16584, 32055), (17096, 31095), (19233, 27640), (20730, 25644), (21370, 24876)]