162800520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1356671}}^1$

素因数の和:1356685

約数の個数: 32

約数和(自身を含む): 488401920

約数和(自身を除く): 325601400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1356671, 2713342, 4070013, 5426684, 6783355, 8140026, 10853368, 13566710, 16280052, 20350065, 27133420, 32560104, 40700130, 54266840, 81400260, 162800520]

約数ペア:

[(1, 162800520), (2, 81400260), (3, 54266840), (4, 40700130), (5, 32560104), (6, 27133420), (8, 20350065), (10, 16280052), (12, 13566710), (15, 10853368), (20, 8140026), (24, 6783355), (30, 5426684), (40, 4070013), (60, 2713342), (120, 1356671)]