147445440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{153589}}^1$

素因数の和:153609

約数の個数: 56

約数和(自身を含む): 468142320

約数和(自身を除く): 320696880

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, 153589, 307178, 460767, 614356, 767945, 921534, 1228712, 1535890, 1843068, 2303835, 2457424, 3071780, 3686136, 4607670, 4914848, 6143560, 7372272, 9215340, 9829696, 12287120, 14744544, 18430680, 24574240, 29489088, 36861360, 49148480, 73722720, 147445440]

約数ペア:

[(1, 147445440), (2, 73722720), (3, 49148480), (4, 36861360), (5, 29489088), (6, 24574240), (8, 18430680), (10, 14744544), (12, 12287120), (15, 9829696), (16, 9215340), (20, 7372272), (24, 6143560), (30, 4914848), (32, 4607670), (40, 3686136), (48, 3071780), (60, 2457424), (64, 2303835), (80, 1843068), (96, 1535890), (120, 1228712), (160, 921534), (192, 767945), (240, 614356), (320, 460767), (480, 307178), (960, 153589)]