208205160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1735043}}^1$

素因数の和:1735057

約数の個数: 32

約数和(自身を含む): 624615840

約数和(自身を除く): 416410680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1735043, 3470086, 5205129, 6940172, 8675215, 10410258, 13880344, 17350430, 20820516, 26025645, 34700860, 41641032, 52051290, 69401720, 104102580, 208205160]

約数ペア:

[(1, 208205160), (2, 104102580), (3, 69401720), (4, 52051290), (5, 41641032), (6, 34700860), (8, 26025645), (10, 20820516), (12, 17350430), (15, 13880344), (20, 10410258), (24, 8675215), (30, 6940172), (40, 5205129), (60, 3470086), (120, 1735043)]