30454080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31723}}^1$

素因数の和:31743

約数の個数: 56

約数和(自身を含む): 96694752

約数和(自身を除く): 66240672

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, 31723, 63446, 95169, 126892, 158615, 190338, 253784, 317230, 380676, 475845, 507568, 634460, 761352, 951690, 1015136, 1268920, 1522704, 1903380, 2030272, 2537840, 3045408, 3806760, 5075680, 6090816, 7613520, 10151360, 15227040, 30454080]

約数ペア:

[(1, 30454080), (2, 15227040), (3, 10151360), (4, 7613520), (5, 6090816), (6, 5075680), (8, 3806760), (10, 3045408), (12, 2537840), (15, 2030272), (16, 1903380), (20, 1522704), (24, 1268920), (30, 1015136), (32, 951690), (40, 761352), (48, 634460), (60, 507568), (64, 475845), (80, 380676), (96, 317230), (120, 253784), (160, 190338), (192, 158615), (240, 126892), (320, 95169), (480, 63446), (960, 31723)]