38116620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{577}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 116136384

約数和(自身を除く): 78019764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367, 577, 734, 1101, 1154, 1468, 1731, 1835, 2202, 2308, 2885, 3303, 3462, 3670, 4404, 5193, 5505, 5770, 6606, 6924, 7340, 8655, 10386, 11010, 11540, 13212, 16515, 17310, 20772, 22020, 25965, 33030, 34620, 51930, 66060, 103860, 211759, 423518, 635277, 847036, 1058795, 1270554, 1905831, 2117590, 2541108, 3176385, 3811662, 4235180, 6352770, 7623324, 9529155, 12705540, 19058310, 38116620]

約数ペア:

[(1, 38116620), (2, 19058310), (3, 12705540), (4, 9529155), (5, 7623324), (6, 6352770), (9, 4235180), (10, 3811662), (12, 3176385), (15, 2541108), (18, 2117590), (20, 1905831), (30, 1270554), (36, 1058795), (45, 847036), (60, 635277), (90, 423518), (180, 211759), (367, 103860), (577, 66060), (734, 51930), (1101, 34620), (1154, 33030), (1468, 25965), (1731, 22020), (1835, 20772), (2202, 17310), (2308, 16515), (2885, 13212), (3303, 11540), (3462, 11010), (3670, 10386), (4404, 8655), (5193, 7340), (5505, 6924), (5770, 6606)]