264086880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{550181}}^1$

素因数の和:550199

約数の個数: 48

約数和(自身を含む): 831875184

約数和(自身を除く): 567788304

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, 550181, 1100362, 1650543, 2200724, 2750905, 3301086, 4401448, 5501810, 6602172, 8252715, 8802896, 11003620, 13204344, 16505430, 17605792, 22007240, 26408688, 33010860, 44014480, 52817376, 66021720, 88028960, 132043440, 264086880]

約数ペア:

[(1, 264086880), (2, 132043440), (3, 88028960), (4, 66021720), (5, 52817376), (6, 44014480), (8, 33010860), (10, 26408688), (12, 22007240), (15, 17605792), (16, 16505430), (20, 13204344), (24, 11003620), (30, 8802896), (32, 8252715), (40, 6602172), (48, 5501810), (60, 4401448), (80, 3301086), (96, 2750905), (120, 2200724), (160, 1650543), (240, 1100362), (480, 550181)]