179815140

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{4111}}^1$

素因数の和:4141

約数の個数: 96

約数和(自身を含む): 566469120

約数和(自身を除く): 386653980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 4111, 4374, 4860, 7290, 8222, 8748, 10935, 12333, 14580, 16444, 20555, 21870, 24666, 36999, 41110, 43740, 49332, 61665, 73998, 82220, 110997, 123330, 147996, 184995, 221994, 246660, 332991, 369990, 443988, 554985, 665982, 739980, 998973, 1109970, 1331964, 1664955, 1997946, 2219940, 2996919, 3329910, 3995892, 4994865, 5993838, 6659820, 8990757, 9989730, 11987676, 14984595, 17981514, 19979460, 29969190, 35963028, 44953785, 59938380, 89907570, 179815140]

約数ペア:

[(1, 179815140), (2, 89907570), (3, 59938380), (4, 44953785), (5, 35963028), (6, 29969190), (9, 19979460), (10, 17981514), (12, 14984595), (15, 11987676), (18, 9989730), (20, 8990757), (27, 6659820), (30, 5993838), (36, 4994865), (45, 3995892), (54, 3329910), (60, 2996919), (81, 2219940), (90, 1997946), (108, 1664955), (135, 1331964), (162, 1109970), (180, 998973), (243, 739980), (270, 665982), (324, 554985), (405, 443988), (486, 369990), (540, 332991), (729, 246660), (810, 221994), (972, 184995), (1215, 147996), (1458, 123330), (1620, 110997), (2187, 82220), (2430, 73998), (2916, 61665), (3645, 49332), (4111, 43740), (4374, 41110), (4860, 36999), (7290, 24666), (8222, 21870), (8748, 20555), (10935, 16444), (12333, 14580)]