85444740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{158231}}^1$

素因数の和:158249

約数の個数: 48

約数和(自身を含む): 265829760

約数和(自身を除く): 180385020

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, 158231, 316462, 474693, 632924, 791155, 949386, 1424079, 1582310, 1898772, 2373465, 2848158, 3164620, 4272237, 4746930, 5696316, 7120395, 8544474, 9493860, 14240790, 17088948, 21361185, 28481580, 42722370, 85444740]

約数ペア:

[(1, 85444740), (2, 42722370), (3, 28481580), (4, 21361185), (5, 17088948), (6, 14240790), (9, 9493860), (10, 8544474), (12, 7120395), (15, 5696316), (18, 4746930), (20, 4272237), (27, 3164620), (30, 2848158), (36, 2373465), (45, 1898772), (54, 1582310), (60, 1424079), (90, 949386), (108, 791155), (135, 632924), (180, 474693), (270, 316462), (540, 158231)]