15679820280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130665169}}^1$

素因数の和:130665183

約数の個数: 32

約数和(自身を含む): 47039461200

約数和(自身を除く): 31359640920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130665169, 261330338, 391995507, 522660676, 653325845, 783991014, 1045321352, 1306651690, 1567982028, 1959977535, 2613303380, 3135964056, 3919955070, 5226606760, 7839910140, 15679820280]

約数ペア:

[(1, 15679820280), (2, 7839910140), (3, 5226606760), (4, 3919955070), (5, 3135964056), (6, 2613303380), (8, 1959977535), (10, 1567982028), (12, 1306651690), (15, 1045321352), (20, 783991014), (24, 653325845), (30, 522660676), (40, 391995507), (60, 261330338), (120, 130665169)]