230205360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12457}}^1$

素因数の和:12491

約数の個数: 160

約数和(自身を含む): 889800192

約数和(自身を除く): 659594832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 12457, 18480, 24914, 37371, 49828, 62285, 74742, 87199, 99656, 124570, 137027, 149484, 174398, 186855, 199312, 249140, 261597, 274054, 298968, 348796, 373710, 411081, 435995, 498280, 523194, 548108, 597936, 685135, 697592, 747420, 822162, 871990, 959189, 996560, 1046388, 1096216, 1307985, 1370270, 1395184, 1494840, 1644324, 1743980, 1918378, 2055405, 2092776, 2192432, 2615970, 2740540, 2877567, 2989680, 3288648, 3487960, 3836756, 4110810, 4185552, 4795945, 5231940, 5481080, 5755134, 6577296, 6975920, 7673512, 8221620, 9591890, 10463880, 10962160, 11510268, 14387835, 15347024, 16443240, 19183780, 20927760, 23020536, 28775670, 32886480, 38367560, 46041072, 57551340, 76735120, 115102680, 230205360]

約数ペア:

[(1, 230205360), (2, 115102680), (3, 76735120), (4, 57551340), (5, 46041072), (6, 38367560), (7, 32886480), (8, 28775670), (10, 23020536), (11, 20927760), (12, 19183780), (14, 16443240), (15, 15347024), (16, 14387835), (20, 11510268), (21, 10962160), (22, 10463880), (24, 9591890), (28, 8221620), (30, 7673512), (33, 6975920), (35, 6577296), (40, 5755134), (42, 5481080), (44, 5231940), (48, 4795945), (55, 4185552), (56, 4110810), (60, 3836756), (66, 3487960), (70, 3288648), (77, 2989680), (80, 2877567), (84, 2740540), (88, 2615970), (105, 2192432), (110, 2092776), (112, 2055405), (120, 1918378), (132, 1743980), (140, 1644324), (154, 1494840), (165, 1395184), (168, 1370270), (176, 1307985), (210, 1096216), (220, 1046388), (231, 996560), (240, 959189), (264, 871990), (280, 822162), (308, 747420), (330, 697592), (336, 685135), (385, 597936), (420, 548108), (440, 523194), (462, 498280), (528, 435995), (560, 411081), (616, 373710), (660, 348796), (770, 298968), (840, 274054), (880, 261597), (924, 249140), (1155, 199312), (1232, 186855), (1320, 174398), (1540, 149484), (1680, 137027), (1848, 124570), (2310, 99656), (2640, 87199), (3080, 74742), (3696, 62285), (4620, 49828), (6160, 37371), (9240, 24914), (12457, 18480)]