161750280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1347919}}^1$

素因数の和:1347933

約数の個数: 32

約数和(自身を含む): 485251200

約数和(自身を除く): 323500920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1347919, 2695838, 4043757, 5391676, 6739595, 8087514, 10783352, 13479190, 16175028, 20218785, 26958380, 32350056, 40437570, 53916760, 80875140, 161750280]

約数ペア:

[(1, 161750280), (2, 80875140), (3, 53916760), (4, 40437570), (5, 32350056), (6, 26958380), (8, 20218785), (10, 16175028), (12, 13479190), (15, 10783352), (20, 8087514), (24, 6739595), (30, 5391676), (40, 4043757), (60, 2695838), (120, 1347919)]