442017120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{920869}}^1$

素因数の和:920887

約数の個数: 48

約数和(自身を含む): 1392355440

約数和(自身を除く): 950338320

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, 920869, 1841738, 2762607, 3683476, 4604345, 5525214, 7366952, 9208690, 11050428, 13813035, 14733904, 18417380, 22100856, 27626070, 29467808, 36834760, 44201712, 55252140, 73669520, 88403424, 110504280, 147339040, 221008560, 442017120]

約数ペア:

[(1, 442017120), (2, 221008560), (3, 147339040), (4, 110504280), (5, 88403424), (6, 73669520), (8, 55252140), (10, 44201712), (12, 36834760), (15, 29467808), (16, 27626070), (20, 22100856), (24, 18417380), (30, 14733904), (32, 13813035), (40, 11050428), (48, 9208690), (60, 7366952), (80, 5525214), (96, 4604345), (120, 3683476), (160, 2762607), (240, 1841738), (480, 920869)]