130856640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{136309}}^1$

素因数の和:136329

約数の個数: 56

約数和(自身を含む): 415472880

約数和(自身を除く): 284616240

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, 160, 192, 240, 320, 480, 960, 136309, 272618, 408927, 545236, 681545, 817854, 1090472, 1363090, 1635708, 2044635, 2180944, 2726180, 3271416, 4089270, 4361888, 5452360, 6542832, 8178540, 8723776, 10904720, 13085664, 16357080, 21809440, 26171328, 32714160, 43618880, 65428320, 130856640]

約数ペア:

[(1, 130856640), (2, 65428320), (3, 43618880), (4, 32714160), (5, 26171328), (6, 21809440), (8, 16357080), (10, 13085664), (12, 10904720), (15, 8723776), (16, 8178540), (20, 6542832), (24, 5452360), (30, 4361888), (32, 4089270), (40, 3271416), (48, 2726180), (60, 2180944), (64, 2044635), (80, 1635708), (96, 1363090), (120, 1090472), (160, 817854), (192, 681545), (240, 545236), (320, 408927), (480, 272618), (960, 136309)]