137186880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{142903}}^1$

素因数の和:142923

約数の個数: 56

約数和(自身を含む): 435571392

約数和(自身を除く): 298384512

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, 142903, 285806, 428709, 571612, 714515, 857418, 1143224, 1429030, 1714836, 2143545, 2286448, 2858060, 3429672, 4287090, 4572896, 5716120, 6859344, 8574180, 9145792, 11432240, 13718688, 17148360, 22864480, 27437376, 34296720, 45728960, 68593440, 137186880]

約数ペア:

[(1, 137186880), (2, 68593440), (3, 45728960), (4, 34296720), (5, 27437376), (6, 22864480), (8, 17148360), (10, 13718688), (12, 11432240), (15, 9145792), (16, 8574180), (20, 6859344), (24, 5716120), (30, 4572896), (32, 4287090), (40, 3429672), (48, 2858060), (60, 2286448), (64, 2143545), (80, 1714836), (96, 1429030), (120, 1143224), (160, 857418), (192, 714515), (240, 571612), (320, 428709), (480, 285806), (960, 142903)]