7976340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{14771}}^1$

素因数の和:14789

約数の個数: 48

約数和(自身を含む): 24816960

約数和(自身を除く): 16840620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 14771, 29542, 44313, 59084, 73855, 88626, 132939, 147710, 177252, 221565, 265878, 295420, 398817, 443130, 531756, 664695, 797634, 886260, 1329390, 1595268, 1994085, 2658780, 3988170, 7976340]

約数ペア:

[(1, 7976340), (2, 3988170), (3, 2658780), (4, 1994085), (5, 1595268), (6, 1329390), (9, 886260), (10, 797634), (12, 664695), (15, 531756), (18, 443130), (20, 398817), (27, 295420), (30, 265878), (36, 221565), (45, 177252), (54, 147710), (60, 132939), (90, 88626), (108, 73855), (135, 59084), (180, 44313), (270, 29542), (540, 14771)]