230783760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{320533}}^1$

素因数の和:320552

約数の個数: 60

約数和(自身を含む): 775051212

約数和(自身を除く): 544267452

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 320533, 641066, 961599, 1282132, 1602665, 1923198, 2564264, 2884797, 3205330, 3846396, 4807995, 5128528, 5769594, 6410660, 7692792, 9615990, 11539188, 12821320, 14423985, 15385584, 19231980, 23078376, 25642640, 28847970, 38463960, 46156752, 57695940, 76927920, 115391880, 230783760]

約数ペア:

[(1, 230783760), (2, 115391880), (3, 76927920), (4, 57695940), (5, 46156752), (6, 38463960), (8, 28847970), (9, 25642640), (10, 23078376), (12, 19231980), (15, 15385584), (16, 14423985), (18, 12821320), (20, 11539188), (24, 9615990), (30, 7692792), (36, 6410660), (40, 5769594), (45, 5128528), (48, 4807995), (60, 3846396), (72, 3205330), (80, 2884797), (90, 2564264), (120, 1923198), (144, 1602665), (180, 1282132), (240, 961599), (360, 641066), (720, 320533)]