24551120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1260

約数の個数: 80

約数和(自身を含む): 65031552

約数和(自身を除く): 40480432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1213, 1265, 1840, 2024, 2426, 2530, 4048, 4852, 5060, 6065, 9704, 10120, 12130, 13343, 19408, 20240, 24260, 26686, 27899, 48520, 53372, 55798, 66715, 97040, 106744, 111596, 133430, 139495, 213488, 223192, 266860, 278990, 306889, 446384, 533720, 557980, 613778, 1067440, 1115960, 1227556, 1534445, 2231920, 2455112, 3068890, 4910224, 6137780, 12275560, 24551120]

約数ペア:

[(1, 24551120), (2, 12275560), (4, 6137780), (5, 4910224), (8, 3068890), (10, 2455112), (11, 2231920), (16, 1534445), (20, 1227556), (22, 1115960), (23, 1067440), (40, 613778), (44, 557980), (46, 533720), (55, 446384), (80, 306889), (88, 278990), (92, 266860), (110, 223192), (115, 213488), (176, 139495), (184, 133430), (220, 111596), (230, 106744), (253, 97040), (368, 66715), (440, 55798), (460, 53372), (506, 48520), (880, 27899), (920, 26686), (1012, 24260), (1213, 20240), (1265, 19408), (1840, 13343), (2024, 12130), (2426, 10120), (2530, 9704), (4048, 6065), (4852, 5060)]