85961940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1432699}}^1$

素因数の和:1432711

約数の個数: 24

約数和(自身を含む): 240693600

約数和(自身を除く): 154731660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1432699, 2865398, 4298097, 5730796, 7163495, 8596194, 14326990, 17192388, 21490485, 28653980, 42980970, 85961940]

約数ペア:

[(1, 85961940), (2, 42980970), (3, 28653980), (4, 21490485), (5, 17192388), (6, 14326990), (10, 8596194), (12, 7163495), (15, 5730796), (20, 4298097), (30, 2865398), (60, 1432699)]