230030280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{70997}}^1$

素因数の和:71020

約数の個数: 80

約数和(自身を含む): 773168220

約数和(自身を除く): 543137940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 70997, 141994, 212991, 283988, 354985, 425982, 567976, 638973, 709970, 851964, 1064955, 1277946, 1419940, 1703928, 1916919, 2129910, 2555892, 2839880, 3194865, 3833838, 4259820, 5111784, 5750757, 6389730, 7667676, 8519640, 9584595, 11501514, 12779460, 15335352, 19169190, 23003028, 25558920, 28753785, 38338380, 46006056, 57507570, 76676760, 115015140, 230030280]

約数ペア:

[(1, 230030280), (2, 115015140), (3, 76676760), (4, 57507570), (5, 46006056), (6, 38338380), (8, 28753785), (9, 25558920), (10, 23003028), (12, 19169190), (15, 15335352), (18, 12779460), (20, 11501514), (24, 9584595), (27, 8519640), (30, 7667676), (36, 6389730), (40, 5750757), (45, 5111784), (54, 4259820), (60, 3833838), (72, 3194865), (81, 2839880), (90, 2555892), (108, 2129910), (120, 1916919), (135, 1703928), (162, 1419940), (180, 1277946), (216, 1064955), (270, 851964), (324, 709970), (360, 638973), (405, 567976), (540, 425982), (648, 354985), (810, 283988), (1080, 212991), (1620, 141994), (3240, 70997)]