127770720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3457}}^1$

素因数の和:3493

約数の個数: 192

約数和(自身を含む): 501935616

約数和(自身を除く): 374164896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3457, 3696, 4620, 5280, 6160, 6914, 7392, 9240, 10371, 12320, 13828, 17285, 18480, 20742, 24199, 27656, 34570, 36960, 38027, 41484, 48398, 51855, 55312, 69140, 72597, 76054, 82968, 96796, 103710, 110624, 114081, 120995, 138280, 145194, 152108, 165936, 190135, 193592, 207420, 228162, 241990, 266189, 276560, 290388, 304216, 331872, 362985, 380270, 387184, 414840, 456324, 483980, 532378, 553120, 570405, 580776, 608432, 725970, 760540, 774368, 798567, 829680, 912648, 967960, 1064756, 1140810, 1161552, 1216864, 1330945, 1451940, 1521080, 1597134, 1659360, 1825296, 1935920, 2129512, 2281620, 2323104, 2661890, 2903880, 3042160, 3194268, 3650592, 3871840, 3992835, 4259024, 4563240, 5323780, 5807760, 6084320, 6388536, 7985670, 8518048, 9126480, 10647560, 11615520, 12777072, 15971340, 18252960, 21295120, 25554144, 31942680, 42590240, 63885360, 127770720]

約数ペア:

[(1, 127770720), (2, 63885360), (3, 42590240), (4, 31942680), (5, 25554144), (6, 21295120), (7, 18252960), (8, 15971340), (10, 12777072), (11, 11615520), (12, 10647560), (14, 9126480), (15, 8518048), (16, 7985670), (20, 6388536), (21, 6084320), (22, 5807760), (24, 5323780), (28, 4563240), (30, 4259024), (32, 3992835), (33, 3871840), (35, 3650592), (40, 3194268), (42, 3042160), (44, 2903880), (48, 2661890), (55, 2323104), (56, 2281620), (60, 2129512), (66, 1935920), (70, 1825296), (77, 1659360), (80, 1597134), (84, 1521080), (88, 1451940), (96, 1330945), (105, 1216864), (110, 1161552), (112, 1140810), (120, 1064756), (132, 967960), (140, 912648), (154, 829680), (160, 798567), (165, 774368), (168, 760540), (176, 725970), (210, 608432), (220, 580776), (224, 570405), (231, 553120), (240, 532378), (264, 483980), (280, 456324), (308, 414840), (330, 387184), (336, 380270), (352, 362985), (385, 331872), (420, 304216), (440, 290388), (462, 276560), (480, 266189), (528, 241990), (560, 228162), (616, 207420), (660, 193592), (672, 190135), (770, 165936), (840, 152108), (880, 145194), (924, 138280), (1056, 120995), (1120, 114081), (1155, 110624), (1232, 103710), (1320, 96796), (1540, 82968), (1680, 76054), (1760, 72597), (1848, 69140), (2310, 55312), (2464, 51855), (2640, 48398), (3080, 41484), (3360, 38027), (3457, 36960), (3696, 34570), (4620, 27656), (5280, 24199), (6160, 20742), (6914, 18480), (7392, 17285), (9240, 13828), (10371, 12320)]