240848608

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 651635712

約数和(自身を除く): 410787104

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 73, 77, 88, 91, 103, 104, 112, 143, 146, 154, 176, 182, 206, 208, 224, 286, 292, 308, 352, 364, 412, 416, 511, 572, 584, 616, 721, 728, 803, 824, 949, 1001, 1022, 1133, 1144, 1168, 1232, 1339, 1442, 1456, 1606, 1648, 1898, 2002, 2044, 2266, 2288, 2336, 2464, 2678, 2884, 2912, 3212, 3296, 3796, 4004, 4088, 4532, 4576, 5356, 5621, 5768, 6424, 6643, 7519, 7592, 7931, 8008, 8176, 9064, 9373, 10439, 10712, 11242, 11536, 12848, 13286, 14729, 15038, 15184, 15862, 16016, 16352, 18128, 18746, 20878, 21424, 22484, 23072, 25696, 26572, 29458, 30076, 30368, 31724, 32032, 36256, 37492, 41756, 42848, 44968, 52633, 53144, 58916, 60152, 63448, 73073, 74984, 82709, 83512, 89936, 97747, 103103, 105266, 106288, 117832, 120304, 126896, 146146, 149968, 165418, 167024, 179872, 195494, 206206, 210532, 212576, 235664, 240608, 253792, 292292, 299936, 330836, 334048, 390988, 412412, 421064, 471328, 578963, 584584, 661672, 684229, 781976, 824824, 842128, 1075217, 1157926, 1169168, 1323344, 1368458, 1563952, 1649648, 1684256, 2150434, 2315852, 2338336, 2646688, 2736916, 3127904, 3299296, 4300868, 4631704, 5473832, 7526519, 8601736, 9263408, 10947664, 15053038, 17203472, 18526816, 21895328, 30106076, 34406944, 60212152, 120424304, 240848608]

約数ペア:

[(1, 240848608), (2, 120424304), (4, 60212152), (7, 34406944), (8, 30106076), (11, 21895328), (13, 18526816), (14, 17203472), (16, 15053038), (22, 10947664), (26, 9263408), (28, 8601736), (32, 7526519), (44, 5473832), (52, 4631704), (56, 4300868), (73, 3299296), (77, 3127904), (88, 2736916), (91, 2646688), (103, 2338336), (104, 2315852), (112, 2150434), (143, 1684256), (146, 1649648), (154, 1563952), (176, 1368458), (182, 1323344), (206, 1169168), (208, 1157926), (224, 1075217), (286, 842128), (292, 824824), (308, 781976), (352, 684229), (364, 661672), (412, 584584), (416, 578963), (511, 471328), (572, 421064), (584, 412412), (616, 390988), (721, 334048), (728, 330836), (803, 299936), (824, 292292), (949, 253792), (1001, 240608), (1022, 235664), (1133, 212576), (1144, 210532), (1168, 206206), (1232, 195494), (1339, 179872), (1442, 167024), (1456, 165418), (1606, 149968), (1648, 146146), (1898, 126896), (2002, 120304), (2044, 117832), (2266, 106288), (2288, 105266), (2336, 103103), (2464, 97747), (2678, 89936), (2884, 83512), (2912, 82709), (3212, 74984), (3296, 73073), (3796, 63448), (4004, 60152), (4088, 58916), (4532, 53144), (4576, 52633), (5356, 44968), (5621, 42848), (5768, 41756), (6424, 37492), (6643, 36256), (7519, 32032), (7592, 31724), (7931, 30368), (8008, 30076), (8176, 29458), (9064, 26572), (9373, 25696), (10439, 23072), (10712, 22484), (11242, 21424), (11536, 20878), (12848, 18746), (13286, 18128), (14729, 16352), (15038, 16016), (15184, 15862)]