126856320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{66071}}^1$

素因数の和:66093

約数の個数: 64

約数和(自身を含む): 404360640

約数和(自身を除く): 277504320

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, 66071, 132142, 198213, 264284, 330355, 396426, 528568, 660710, 792852, 991065, 1057136, 1321420, 1585704, 1982130, 2114272, 2642840, 3171408, 3964260, 4228544, 5285680, 6342816, 7928520, 8457088, 10571360, 12685632, 15857040, 21142720, 25371264, 31714080, 42285440, 63428160, 126856320]

約数ペア:

[(1, 126856320), (2, 63428160), (3, 42285440), (4, 31714080), (5, 25371264), (6, 21142720), (8, 15857040), (10, 12685632), (12, 10571360), (15, 8457088), (16, 7928520), (20, 6342816), (24, 5285680), (30, 4228544), (32, 3964260), (40, 3171408), (48, 2642840), (60, 2114272), (64, 1982130), (80, 1585704), (96, 1321420), (120, 1057136), (128, 991065), (160, 792852), (192, 660710), (240, 528568), (320, 396426), (384, 330355), (480, 264284), (640, 198213), (960, 132142), (1920, 66071)]