230858320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3407}}^1$

素因数の和:3449

約数の個数: 120

約数和(自身を含む): 674456832

約数和(自身を除く): 443598512

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1232, 1540, 1694, 1936, 2420, 3080, 3388, 3407, 4235, 4840, 6160, 6776, 6814, 8470, 9680, 13552, 13628, 16940, 17035, 23849, 27256, 33880, 34070, 37477, 47698, 54512, 67760, 68140, 74954, 95396, 119245, 136280, 149908, 187385, 190792, 238490, 262339, 272560, 299816, 374770, 381584, 412247, 476980, 524678, 599632, 749540, 824494, 953960, 1049356, 1311695, 1499080, 1648988, 1907920, 2061235, 2098712, 2623390, 2885729, 2998160, 3297976, 4122470, 4197424, 5246780, 5771458, 6595952, 8244940, 10493560, 11542916, 14428645, 16489880, 20987120, 23085832, 28857290, 32979760, 46171664, 57714580, 115429160, 230858320]

約数ペア:

[(1, 230858320), (2, 115429160), (4, 57714580), (5, 46171664), (7, 32979760), (8, 28857290), (10, 23085832), (11, 20987120), (14, 16489880), (16, 14428645), (20, 11542916), (22, 10493560), (28, 8244940), (35, 6595952), (40, 5771458), (44, 5246780), (55, 4197424), (56, 4122470), (70, 3297976), (77, 2998160), (80, 2885729), (88, 2623390), (110, 2098712), (112, 2061235), (121, 1907920), (140, 1648988), (154, 1499080), (176, 1311695), (220, 1049356), (242, 953960), (280, 824494), (308, 749540), (385, 599632), (440, 524678), (484, 476980), (560, 412247), (605, 381584), (616, 374770), (770, 299816), (847, 272560), (880, 262339), (968, 238490), (1210, 190792), (1232, 187385), (1540, 149908), (1694, 136280), (1936, 119245), (2420, 95396), (3080, 74954), (3388, 68140), (3407, 67760), (4235, 54512), (4840, 47698), (6160, 37477), (6776, 34070), (6814, 33880), (8470, 27256), (9680, 23849), (13552, 17035), (13628, 16940)]