860348520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{796619}}^1$

素因数の和:796639

約数の個数: 64

約数和(自身を含む): 2867832000

約数和(自身を除く): 2007483480

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, 796619, 1593238, 2389857, 3186476, 3983095, 4779714, 6372952, 7169571, 7966190, 9559428, 11949285, 14339142, 15932380, 19118856, 21508713, 23898570, 28678284, 31864760, 35847855, 43017426, 47797140, 57356568, 71695710, 86034852, 95594280, 107543565, 143391420, 172069704, 215087130, 286782840, 430174260, 860348520]

約数ペア:

[(1, 860348520), (2, 430174260), (3, 286782840), (4, 215087130), (5, 172069704), (6, 143391420), (8, 107543565), (9, 95594280), (10, 86034852), (12, 71695710), (15, 57356568), (18, 47797140), (20, 43017426), (24, 35847855), (27, 31864760), (30, 28678284), (36, 23898570), (40, 21508713), (45, 19118856), (54, 15932380), (60, 14339142), (72, 11949285), (90, 9559428), (108, 7966190), (120, 7169571), (135, 6372952), (180, 4779714), (216, 3983095), (270, 3186476), (360, 2389857), (540, 1593238), (1080, 796619)]