4773420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1191

約数の個数: 72

約数和(自身を含む): 15122016

約数和(自身を除く): 10348596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1153, 1380, 2070, 2306, 3459, 4140, 4612, 5765, 6918, 10377, 11530, 13836, 17295, 20754, 23060, 26519, 34590, 41508, 51885, 53038, 69180, 79557, 103770, 106076, 132595, 159114, 207540, 238671, 265190, 318228, 397785, 477342, 530380, 795570, 954684, 1193355, 1591140, 2386710, 4773420]

約数ペア:

[(1, 4773420), (2, 2386710), (3, 1591140), (4, 1193355), (5, 954684), (6, 795570), (9, 530380), (10, 477342), (12, 397785), (15, 318228), (18, 265190), (20, 238671), (23, 207540), (30, 159114), (36, 132595), (45, 106076), (46, 103770), (60, 79557), (69, 69180), (90, 53038), (92, 51885), (115, 41508), (138, 34590), (180, 26519), (207, 23060), (230, 20754), (276, 17295), (345, 13836), (414, 11530), (460, 10377), (690, 6918), (828, 5765), (1035, 4612), (1153, 4140), (1380, 3459), (2070, 2306)]