121165560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{336571}}^1$

素因数の和:336588

約数の個数: 48

約数和(自身を含む): 393789240

約数和(自身を除く): 272623680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 336571, 673142, 1009713, 1346284, 1682855, 2019426, 2692568, 3029139, 3365710, 4038852, 5048565, 6058278, 6731420, 8077704, 10097130, 12116556, 13462840, 15145695, 20194260, 24233112, 30291390, 40388520, 60582780, 121165560]

約数ペア:

[(1, 121165560), (2, 60582780), (3, 40388520), (4, 30291390), (5, 24233112), (6, 20194260), (8, 15145695), (9, 13462840), (10, 12116556), (12, 10097130), (15, 8077704), (18, 6731420), (20, 6058278), (24, 5048565), (30, 4038852), (36, 3365710), (40, 3029139), (45, 2692568), (60, 2019426), (72, 1682855), (90, 1346284), (120, 1009713), (180, 673142), (360, 336571)]