127734840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{118273}}^1$

素因数の和:118293

約数の個数: 64

約数和(自身を含む): 425786400

約数和(自身を除く): 298051560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 118273, 236546, 354819, 473092, 591365, 709638, 946184, 1064457, 1182730, 1419276, 1774095, 2128914, 2365460, 2838552, 3193371, 3548190, 4257828, 4730920, 5322285, 6386742, 7096380, 8515656, 10644570, 12773484, 14192760, 15966855, 21289140, 25546968, 31933710, 42578280, 63867420, 127734840]

約数ペア:

[(1, 127734840), (2, 63867420), (3, 42578280), (4, 31933710), (5, 25546968), (6, 21289140), (8, 15966855), (9, 14192760), (10, 12773484), (12, 10644570), (15, 8515656), (18, 7096380), (20, 6386742), (24, 5322285), (27, 4730920), (30, 4257828), (36, 3548190), (40, 3193371), (45, 2838552), (54, 2365460), (60, 2128914), (72, 1774095), (90, 1419276), (108, 1182730), (120, 1064457), (135, 946184), (180, 709638), (216, 591365), (270, 473092), (360, 354819), (540, 236546), (1080, 118273)]