16996840920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47213447}}^1$

素因数の和:47213464

約数の個数: 48

約数和(自身を含む): 55239734160

約数和(自身を除く): 38242893240

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, 47213447, 94426894, 141640341, 188853788, 236067235, 283280682, 377707576, 424921023, 472134470, 566561364, 708201705, 849842046, 944268940, 1133122728, 1416403410, 1699684092, 1888537880, 2124605115, 2832806820, 3399368184, 4249210230, 5665613640, 8498420460, 16996840920]

約数ペア:

[(1, 16996840920), (2, 8498420460), (3, 5665613640), (4, 4249210230), (5, 3399368184), (6, 2832806820), (8, 2124605115), (9, 1888537880), (10, 1699684092), (12, 1416403410), (15, 1133122728), (18, 944268940), (20, 849842046), (24, 708201705), (30, 566561364), (36, 472134470), (40, 424921023), (45, 377707576), (60, 283280682), (72, 236067235), (90, 188853788), (120, 141640341), (180, 94426894), (360, 47213447)]