158543940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{1777}}^1$

素因数の和:3276

約数の個数: 48

約数和(自身を含む): 444471552

約数和(自身を除く): 285927612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1487, 1777, 2974, 3554, 4461, 5331, 5948, 7108, 7435, 8885, 8922, 10662, 14870, 17770, 17844, 21324, 22305, 26655, 29740, 35540, 44610, 53310, 89220, 106620, 2642399, 5284798, 7927197, 10569596, 13211995, 15854394, 26423990, 31708788, 39635985, 52847980, 79271970, 158543940]

約数ペア:

[(1, 158543940), (2, 79271970), (3, 52847980), (4, 39635985), (5, 31708788), (6, 26423990), (10, 15854394), (12, 13211995), (15, 10569596), (20, 7927197), (30, 5284798), (60, 2642399), (1487, 106620), (1777, 89220), (2974, 53310), (3554, 44610), (4461, 35540), (5331, 29740), (5948, 26655), (7108, 22305), (7435, 21324), (8885, 17844), (8922, 17770), (10662, 14870)]