1394880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1453}}^1$

素因数の和:1473

約数の個数: 56

約数和(自身を含む): 4431792

約数和(自身を除く): 3036912

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, 1453, 2906, 4359, 5812, 7265, 8718, 11624, 14530, 17436, 21795, 23248, 29060, 34872, 43590, 46496, 58120, 69744, 87180, 92992, 116240, 139488, 174360, 232480, 278976, 348720, 464960, 697440, 1394880]

約数ペア:

[(1, 1394880), (2, 697440), (3, 464960), (4, 348720), (5, 278976), (6, 232480), (8, 174360), (10, 139488), (12, 116240), (15, 92992), (16, 87180), (20, 69744), (24, 58120), (30, 46496), (32, 43590), (40, 34872), (48, 29060), (60, 23248), (64, 21795), (80, 17436), (96, 14530), (120, 11624), (160, 8718), (192, 7265), (240, 5812), (320, 4359), (480, 2906), (960, 1453)]