40570620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29399}}^1$

素因数の和:29434

約数の個数: 48

約数和(自身を含む): 118540800

約数和(自身を除く): 77970180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 29399, 58798, 88197, 117596, 146995, 176394, 293990, 352788, 440985, 587980, 676177, 881970, 1352354, 1763940, 2028531, 2704708, 3380885, 4057062, 6761770, 8114124, 10142655, 13523540, 20285310, 40570620]

約数ペア:

[(1, 40570620), (2, 20285310), (3, 13523540), (4, 10142655), (5, 8114124), (6, 6761770), (10, 4057062), (12, 3380885), (15, 2704708), (20, 2028531), (23, 1763940), (30, 1352354), (46, 881970), (60, 676177), (69, 587980), (92, 440985), (115, 352788), (138, 293990), (230, 176394), (276, 146995), (345, 117596), (460, 88197), (690, 58798), (1380, 29399)]