23731680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{1009}}^1$

素因数の和:1041

約数の個数: 144

約数和(自身を含む): 87045840

約数和(自身を除く): 63314160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1009, 1120, 1176, 1470, 1568, 1680, 1960, 2018, 2352, 2940, 3027, 3360, 3920, 4036, 4704, 5045, 5880, 6054, 7063, 7840, 8072, 10090, 11760, 12108, 14126, 15135, 16144, 20180, 21189, 23520, 24216, 28252, 30270, 32288, 35315, 40360, 42378, 48432, 49441, 56504, 60540, 70630, 80720, 84756, 96864, 98882, 105945, 113008, 121080, 141260, 148323, 161440, 169512, 197764, 211890, 226016, 242160, 247205, 282520, 296646, 339024, 395528, 423780, 484320, 494410, 565040, 593292, 678048, 741615, 791056, 847560, 988820, 1130080, 1186584, 1483230, 1582112, 1695120, 1977640, 2373168, 2966460, 3390240, 3955280, 4746336, 5932920, 7910560, 11865840, 23731680]

約数ペア:

[(1, 23731680), (2, 11865840), (3, 7910560), (4, 5932920), (5, 4746336), (6, 3955280), (7, 3390240), (8, 2966460), (10, 2373168), (12, 1977640), (14, 1695120), (15, 1582112), (16, 1483230), (20, 1186584), (21, 1130080), (24, 988820), (28, 847560), (30, 791056), (32, 741615), (35, 678048), (40, 593292), (42, 565040), (48, 494410), (49, 484320), (56, 423780), (60, 395528), (70, 339024), (80, 296646), (84, 282520), (96, 247205), (98, 242160), (105, 226016), (112, 211890), (120, 197764), (140, 169512), (147, 161440), (160, 148323), (168, 141260), (196, 121080), (210, 113008), (224, 105945), (240, 98882), (245, 96864), (280, 84756), (294, 80720), (336, 70630), (392, 60540), (420, 56504), (480, 49441), (490, 48432), (560, 42378), (588, 40360), (672, 35315), (735, 32288), (784, 30270), (840, 28252), (980, 24216), (1009, 23520), (1120, 21189), (1176, 20180), (1470, 16144), (1568, 15135), (1680, 14126), (1960, 12108), (2018, 11760), (2352, 10090), (2940, 8072), (3027, 7840), (3360, 7063), (3920, 6054), (4036, 5880), (4704, 5045)]