1486260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 4717440

約数和(自身を除く): 3231180

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, 359, 414, 460, 690, 718, 828, 1035, 1077, 1380, 1436, 1795, 2070, 2154, 3231, 3590, 4140, 4308, 5385, 6462, 7180, 8257, 10770, 12924, 16155, 16514, 21540, 24771, 32310, 33028, 41285, 49542, 64620, 74313, 82570, 99084, 123855, 148626, 165140, 247710, 297252, 371565, 495420, 743130, 1486260]

約数ペア:

[(1, 1486260), (2, 743130), (3, 495420), (4, 371565), (5, 297252), (6, 247710), (9, 165140), (10, 148626), (12, 123855), (15, 99084), (18, 82570), (20, 74313), (23, 64620), (30, 49542), (36, 41285), (45, 33028), (46, 32310), (60, 24771), (69, 21540), (90, 16514), (92, 16155), (115, 12924), (138, 10770), (180, 8257), (207, 7180), (230, 6462), (276, 5385), (345, 4308), (359, 4140), (414, 3590), (460, 3231), (690, 2154), (718, 2070), (828, 1795), (1035, 1436), (1077, 1380)]