23483680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1213}}^1$

素因数の和:1250

約数の個数: 72

約数和(自身を含む): 61032636

約数和(自身を除く): 37548956

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1213, 1760, 1936, 2420, 2426, 3872, 4840, 4852, 6065, 9680, 9704, 12130, 13343, 19360, 19408, 24260, 26686, 38816, 48520, 53372, 66715, 97040, 106744, 133430, 146773, 194080, 213488, 266860, 293546, 426976, 533720, 587092, 733865, 1067440, 1174184, 1467730, 2134880, 2348368, 2935460, 4696736, 5870920, 11741840, 23483680]

約数ペア:

[(1, 23483680), (2, 11741840), (4, 5870920), (5, 4696736), (8, 2935460), (10, 2348368), (11, 2134880), (16, 1467730), (20, 1174184), (22, 1067440), (32, 733865), (40, 587092), (44, 533720), (55, 426976), (80, 293546), (88, 266860), (110, 213488), (121, 194080), (160, 146773), (176, 133430), (220, 106744), (242, 97040), (352, 66715), (440, 53372), (484, 48520), (605, 38816), (880, 26686), (968, 24260), (1210, 19408), (1213, 19360), (1760, 13343), (1936, 12130), (2420, 9704), (2426, 9680), (3872, 6065), (4840, 4852)]