264382440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{44963}}^1$

素因数の和:44991

約数の個数: 96

約数和(自身を含む): 922661280

約数和(自身を除く): 658278840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 44963, 89926, 134889, 179852, 224815, 269778, 314741, 359704, 449630, 539556, 629482, 674445, 899260, 944223, 1079112, 1258964, 1348890, 1573705, 1798520, 1888446, 2203187, 2517928, 2697780, 3147410, 3776892, 4406374, 4721115, 5395560, 6294820, 6609561, 7553784, 8812748, 9442230, 11015935, 12589640, 13219122, 17625496, 18884460, 22031870, 26438244, 33047805, 37768920, 44063740, 52876488, 66095610, 88127480, 132191220, 264382440]

約数ペア:

[(1, 264382440), (2, 132191220), (3, 88127480), (4, 66095610), (5, 52876488), (6, 44063740), (7, 37768920), (8, 33047805), (10, 26438244), (12, 22031870), (14, 18884460), (15, 17625496), (20, 13219122), (21, 12589640), (24, 11015935), (28, 9442230), (30, 8812748), (35, 7553784), (40, 6609561), (42, 6294820), (49, 5395560), (56, 4721115), (60, 4406374), (70, 3776892), (84, 3147410), (98, 2697780), (105, 2517928), (120, 2203187), (140, 1888446), (147, 1798520), (168, 1573705), (196, 1348890), (210, 1258964), (245, 1079112), (280, 944223), (294, 899260), (392, 674445), (420, 629482), (490, 539556), (588, 449630), (735, 359704), (840, 314741), (980, 269778), (1176, 224815), (1470, 179852), (1960, 134889), (2940, 89926), (5880, 44963)]