1923453720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5342927}}^1$

素因数の和:5342944

約数の個数: 48

約数和(自身を含む): 6251225760

約数和(自身を除く): 4327772040

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, 5342927, 10685854, 16028781, 21371708, 26714635, 32057562, 42743416, 48086343, 53429270, 64115124, 80143905, 96172686, 106858540, 128230248, 160287810, 192345372, 213717080, 240431715, 320575620, 384690744, 480863430, 641151240, 961726860, 1923453720]

約数ペア:

[(1, 1923453720), (2, 961726860), (3, 641151240), (4, 480863430), (5, 384690744), (6, 320575620), (8, 240431715), (9, 213717080), (10, 192345372), (12, 160287810), (15, 128230248), (18, 106858540), (20, 96172686), (24, 80143905), (30, 64115124), (36, 53429270), (40, 48086343), (45, 42743416), (60, 32057562), (72, 26714635), (90, 21371708), (120, 16028781), (180, 10685854), (360, 5342927)]