74716560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{34591}}^1$

素因数の和:34613

約数の個数: 80

約数和(自身を含む): 257364480

約数和(自身を除く): 182647920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 34591, 69182, 103773, 138364, 172955, 207546, 276728, 311319, 345910, 415092, 518865, 553456, 622638, 691820, 830184, 933957, 1037730, 1245276, 1383640, 1556595, 1660368, 1867914, 2075460, 2490552, 2767280, 3113190, 3735828, 4150920, 4669785, 4981104, 6226380, 7471656, 8301840, 9339570, 12452760, 14943312, 18679140, 24905520, 37358280, 74716560]

約数ペア:

[(1, 74716560), (2, 37358280), (3, 24905520), (4, 18679140), (5, 14943312), (6, 12452760), (8, 9339570), (9, 8301840), (10, 7471656), (12, 6226380), (15, 4981104), (16, 4669785), (18, 4150920), (20, 3735828), (24, 3113190), (27, 2767280), (30, 2490552), (36, 2075460), (40, 1867914), (45, 1660368), (48, 1556595), (54, 1383640), (60, 1245276), (72, 1037730), (80, 933957), (90, 830184), (108, 691820), (120, 622638), (135, 553456), (144, 518865), (180, 415092), (216, 345910), (240, 311319), (270, 276728), (360, 207546), (432, 172955), (540, 138364), (720, 103773), (1080, 69182), (2160, 34591)]