945767040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{492587}}^1$

素因数の和:492609

約数の個数: 64

約数和(自身を含む): 3014638560

約数和(自身を除く): 2068871520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 492587, 985174, 1477761, 1970348, 2462935, 2955522, 3940696, 4925870, 5911044, 7388805, 7881392, 9851740, 11822088, 14777610, 15762784, 19703480, 23644176, 29555220, 31525568, 39406960, 47288352, 59110440, 63051136, 78813920, 94576704, 118220880, 157627840, 189153408, 236441760, 315255680, 472883520, 945767040]

約数ペア:

[(1, 945767040), (2, 472883520), (3, 315255680), (4, 236441760), (5, 189153408), (6, 157627840), (8, 118220880), (10, 94576704), (12, 78813920), (15, 63051136), (16, 59110440), (20, 47288352), (24, 39406960), (30, 31525568), (32, 29555220), (40, 23644176), (48, 19703480), (60, 15762784), (64, 14777610), (80, 11822088), (96, 9851740), (120, 7881392), (128, 7388805), (160, 5911044), (192, 4925870), (240, 3940696), (320, 2955522), (384, 2462935), (480, 1970348), (640, 1477761), (960, 985174), (1920, 492587)]