27428160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{28571}}^1$

素因数の和:28591

約数の個数: 56

約数和(自身を含む): 87087456

約数和(自身を除く): 59659296

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, 28571, 57142, 85713, 114284, 142855, 171426, 228568, 285710, 342852, 428565, 457136, 571420, 685704, 857130, 914272, 1142840, 1371408, 1714260, 1828544, 2285680, 2742816, 3428520, 4571360, 5485632, 6857040, 9142720, 13714080, 27428160]

約数ペア:

[(1, 27428160), (2, 13714080), (3, 9142720), (4, 6857040), (5, 5485632), (6, 4571360), (8, 3428520), (10, 2742816), (12, 2285680), (15, 1828544), (16, 1714260), (20, 1371408), (24, 1142840), (30, 914272), (32, 857130), (40, 685704), (48, 571420), (60, 457136), (64, 428565), (80, 342852), (96, 285710), (120, 228568), (160, 171426), (192, 142855), (240, 114284), (320, 85713), (480, 57142), (960, 28571)]