124362840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 256

約数和(自身を含む): 458680320

約数和(自身を除く): 334317480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 41, 42, 46, 56, 60, 69, 70, 82, 84, 92, 105, 115, 120, 123, 138, 140, 157, 161, 164, 168, 184, 205, 210, 230, 246, 276, 280, 287, 314, 322, 328, 345, 410, 420, 460, 471, 483, 492, 552, 574, 615, 628, 644, 690, 785, 805, 820, 840, 861, 920, 942, 943, 966, 984, 1099, 1148, 1230, 1256, 1288, 1380, 1435, 1570, 1610, 1640, 1722, 1884, 1886, 1932, 2198, 2296, 2355, 2415, 2460, 2760, 2829, 2870, 3140, 3220, 3297, 3444, 3611, 3768, 3772, 3864, 4305, 4396, 4710, 4715, 4830, 4920, 5495, 5658, 5740, 6280, 6437, 6440, 6594, 6601, 6888, 7222, 7544, 8610, 8792, 9420, 9430, 9660, 10833, 10990, 11316, 11480, 12874, 13188, 13202, 14145, 14444, 16485, 17220, 18055, 18840, 18860, 19311, 19320, 19803, 21666, 21980, 22632, 25277, 25748, 26376, 26404, 28290, 28888, 32185, 32970, 33005, 34440, 36110, 37720, 38622, 39606, 43332, 43960, 45059, 50554, 51496, 52808, 54165, 56580, 64370, 65940, 66010, 72220, 75831, 77244, 79212, 86664, 90118, 96555, 99015, 101108, 108330, 113160, 126385, 128740, 131880, 132020, 135177, 144440, 148051, 151662, 154488, 158424, 180236, 193110, 198030, 202216, 216660, 225295, 252770, 257480, 264040, 270354, 296102, 303324, 360472, 379155, 386220, 396060, 433320, 444153, 450590, 505540, 540708, 592204, 606648, 675885, 740255, 758310, 772440, 792120, 888306, 901180, 1011080, 1036357, 1081416, 1184408, 1351770, 1480510, 1516620, 1776612, 1802360, 2072714, 2220765, 2703540, 2961020, 3033240, 3109071, 3553224, 4145428, 4441530, 5181785, 5407080, 5922040, 6218142, 8290856, 8883060, 10363570, 12436284, 15545355, 17766120, 20727140, 24872568, 31090710, 41454280, 62181420, 124362840]

約数ペア:

[(1, 124362840), (2, 62181420), (3, 41454280), (4, 31090710), (5, 24872568), (6, 20727140), (7, 17766120), (8, 15545355), (10, 12436284), (12, 10363570), (14, 8883060), (15, 8290856), (20, 6218142), (21, 5922040), (23, 5407080), (24, 5181785), (28, 4441530), (30, 4145428), (35, 3553224), (40, 3109071), (41, 3033240), (42, 2961020), (46, 2703540), (56, 2220765), (60, 2072714), (69, 1802360), (70, 1776612), (82, 1516620), (84, 1480510), (92, 1351770), (105, 1184408), (115, 1081416), (120, 1036357), (123, 1011080), (138, 901180), (140, 888306), (157, 792120), (161, 772440), (164, 758310), (168, 740255), (184, 675885), (205, 606648), (210, 592204), (230, 540708), (246, 505540), (276, 450590), (280, 444153), (287, 433320), (314, 396060), (322, 386220), (328, 379155), (345, 360472), (410, 303324), (420, 296102), (460, 270354), (471, 264040), (483, 257480), (492, 252770), (552, 225295), (574, 216660), (615, 202216), (628, 198030), (644, 193110), (690, 180236), (785, 158424), (805, 154488), (820, 151662), (840, 148051), (861, 144440), (920, 135177), (942, 132020), (943, 131880), (966, 128740), (984, 126385), (1099, 113160), (1148, 108330), (1230, 101108), (1256, 99015), (1288, 96555), (1380, 90118), (1435, 86664), (1570, 79212), (1610, 77244), (1640, 75831), (1722, 72220), (1884, 66010), (1886, 65940), (1932, 64370), (2198, 56580), (2296, 54165), (2355, 52808), (2415, 51496), (2460, 50554), (2760, 45059), (2829, 43960), (2870, 43332), (3140, 39606), (3220, 38622), (3297, 37720), (3444, 36110), (3611, 34440), (3768, 33005), (3772, 32970), (3864, 32185), (4305, 28888), (4396, 28290), (4710, 26404), (4715, 26376), (4830, 25748), (4920, 25277), (5495, 22632), (5658, 21980), (5740, 21666), (6280, 19803), (6437, 19320), (6440, 19311), (6594, 18860), (6601, 18840), (6888, 18055), (7222, 17220), (7544, 16485), (8610, 14444), (8792, 14145), (9420, 13202), (9430, 13188), (9660, 12874), (10833, 11480), (10990, 11316)]