142401120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{296669}}^1$

素因数の和:296687

約数の個数: 48

約数和(自身を含む): 448565040

約数和(自身を除く): 306163920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 296669, 593338, 890007, 1186676, 1483345, 1780014, 2373352, 2966690, 3560028, 4450035, 4746704, 5933380, 7120056, 8900070, 9493408, 11866760, 14240112, 17800140, 23733520, 28480224, 35600280, 47467040, 71200560, 142401120]

約数ペア:

[(1, 142401120), (2, 71200560), (3, 47467040), (4, 35600280), (5, 28480224), (6, 23733520), (8, 17800140), (10, 14240112), (12, 11866760), (15, 9493408), (16, 8900070), (20, 7120056), (24, 5933380), (30, 4746704), (32, 4450035), (40, 3560028), (48, 2966690), (60, 2373352), (80, 1780014), (96, 1483345), (120, 1186676), (160, 890007), (240, 593338), (480, 296669)]