15323040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{3547}}^1$

素因数の和:3571

約数の個数: 96

約数和(自身を含む): 53645760

約数和(自身を除く): 38322720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 3547, 4320, 7094, 10641, 14188, 17735, 21282, 28376, 31923, 35470, 42564, 53205, 56752, 63846, 70940, 85128, 95769, 106410, 113504, 127692, 141880, 159615, 170256, 191538, 212820, 255384, 283760, 319230, 340512, 383076, 425640, 478845, 510768, 567520, 638460, 766152, 851280, 957690, 1021536, 1276920, 1532304, 1702560, 1915380, 2553840, 3064608, 3830760, 5107680, 7661520, 15323040]

約数ペア:

[(1, 15323040), (2, 7661520), (3, 5107680), (4, 3830760), (5, 3064608), (6, 2553840), (8, 1915380), (9, 1702560), (10, 1532304), (12, 1276920), (15, 1021536), (16, 957690), (18, 851280), (20, 766152), (24, 638460), (27, 567520), (30, 510768), (32, 478845), (36, 425640), (40, 383076), (45, 340512), (48, 319230), (54, 283760), (60, 255384), (72, 212820), (80, 191538), (90, 170256), (96, 159615), (108, 141880), (120, 127692), (135, 113504), (144, 106410), (160, 95769), (180, 85128), (216, 70940), (240, 63846), (270, 56752), (288, 53205), (360, 42564), (432, 35470), (480, 31923), (540, 28376), (720, 21282), (864, 17735), (1080, 14188), (1440, 10641), (2160, 7094), (3547, 4320)]