170920560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{712169}}^1$

素因数の和:712185

約数の個数: 40

約数和(自身を含む): 529854480

約数和(自身を除く): 358933920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 712169, 1424338, 2136507, 2848676, 3560845, 4273014, 5697352, 7121690, 8546028, 10682535, 11394704, 14243380, 17092056, 21365070, 28486760, 34184112, 42730140, 56973520, 85460280, 170920560]

約数ペア:

[(1, 170920560), (2, 85460280), (3, 56973520), (4, 42730140), (5, 34184112), (6, 28486760), (8, 21365070), (10, 17092056), (12, 14243380), (15, 11394704), (16, 10682535), (20, 8546028), (24, 7121690), (30, 5697352), (40, 4273014), (48, 3560845), (60, 2848676), (80, 2136507), (120, 1424338), (240, 712169)]