336303560

素因数分解:

$2^3\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{6841}}^1$

素因数の和:8081

約数の個数: 32

約数和(自身を含む): 757409400

約数和(自身を除く): 421105840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1229, 2458, 4916, 6145, 6841, 9832, 12290, 13682, 24580, 27364, 34205, 49160, 54728, 68410, 136820, 273640, 8407589, 16815178, 33630356, 42037945, 67260712, 84075890, 168151780, 336303560]

約数ペア:

[(1, 336303560), (2, 168151780), (4, 84075890), (5, 67260712), (8, 42037945), (10, 33630356), (20, 16815178), (40, 8407589), (1229, 273640), (2458, 136820), (4916, 68410), (6145, 54728), (6841, 49160), (9832, 34205), (12290, 27364), (13682, 24580)]