12428160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{6473}}^1$

素因数の和:6495

約数の個数: 64

約数和(自身を含む): 39620880

約数和(自身を除く): 27192720

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, 6473, 12946, 19419, 25892, 32365, 38838, 51784, 64730, 77676, 97095, 103568, 129460, 155352, 194190, 207136, 258920, 310704, 388380, 414272, 517840, 621408, 776760, 828544, 1035680, 1242816, 1553520, 2071360, 2485632, 3107040, 4142720, 6214080, 12428160]

約数ペア:

[(1, 12428160), (2, 6214080), (3, 4142720), (4, 3107040), (5, 2485632), (6, 2071360), (8, 1553520), (10, 1242816), (12, 1035680), (15, 828544), (16, 776760), (20, 621408), (24, 517840), (30, 414272), (32, 388380), (40, 310704), (48, 258920), (60, 207136), (64, 194190), (80, 155352), (96, 129460), (120, 103568), (128, 97095), (160, 77676), (192, 64730), (240, 51784), (320, 38838), (384, 32365), (480, 25892), (640, 19419), (960, 12946), (1920, 6473)]