83985120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19441}}^1$

素因数の和:19465

約数の個数: 96

約数和(自身を含む): 293963040

約数和(自身を除く): 209977920

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, 4320, 19441, 38882, 58323, 77764, 97205, 116646, 155528, 174969, 194410, 233292, 291615, 311056, 349938, 388820, 466584, 524907, 583230, 622112, 699876, 777640, 874845, 933168, 1049814, 1166460, 1399752, 1555280, 1749690, 1866336, 2099628, 2332920, 2624535, 2799504, 3110560, 3499380, 4199256, 4665840, 5249070, 5599008, 6998760, 8398512, 9331680, 10498140, 13997520, 16797024, 20996280, 27995040, 41992560, 83985120]

約数ペア:

[(1, 83985120), (2, 41992560), (3, 27995040), (4, 20996280), (5, 16797024), (6, 13997520), (8, 10498140), (9, 9331680), (10, 8398512), (12, 6998760), (15, 5599008), (16, 5249070), (18, 4665840), (20, 4199256), (24, 3499380), (27, 3110560), (30, 2799504), (32, 2624535), (36, 2332920), (40, 2099628), (45, 1866336), (48, 1749690), (54, 1555280), (60, 1399752), (72, 1166460), (80, 1049814), (90, 933168), (96, 874845), (108, 777640), (120, 699876), (135, 622112), (144, 583230), (160, 524907), (180, 466584), (216, 388820), (240, 349938), (270, 311056), (288, 291615), (360, 233292), (432, 194410), (480, 174969), (540, 155528), (720, 116646), (864, 97205), (1080, 77764), (1440, 58323), (2160, 38882), (4320, 19441)]