71233440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{148403}}^1$

素因数の和:148421

約数の個数: 48

約数和(自身を含む): 224386848

約数和(自身を除く): 153153408

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, 148403, 296806, 445209, 593612, 742015, 890418, 1187224, 1484030, 1780836, 2226045, 2374448, 2968060, 3561672, 4452090, 4748896, 5936120, 7123344, 8904180, 11872240, 14246688, 17808360, 23744480, 35616720, 71233440]

約数ペア:

[(1, 71233440), (2, 35616720), (3, 23744480), (4, 17808360), (5, 14246688), (6, 11872240), (8, 8904180), (10, 7123344), (12, 5936120), (15, 4748896), (16, 4452090), (20, 3561672), (24, 2968060), (30, 2374448), (32, 2226045), (40, 1780836), (48, 1484030), (60, 1187224), (80, 890418), (96, 742015), (120, 593612), (160, 445209), (240, 296806), (480, 148403)]