260015952

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:978

約数の個数: 160

約数和(自身を含む): 830304000

約数和(自身を除く): 570288048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 343, 357, 392, 408, 476, 588, 686, 714, 784, 816, 833, 929, 952, 1029, 1176, 1372, 1428, 1666, 1858, 1904, 2058, 2352, 2499, 2744, 2787, 2856, 3332, 3716, 4116, 4998, 5488, 5574, 5712, 5831, 6503, 6664, 7432, 8232, 9996, 11148, 11662, 13006, 13328, 14864, 15793, 16464, 17493, 19509, 19992, 22296, 23324, 26012, 31586, 34986, 39018, 39984, 44592, 45521, 46648, 47379, 52024, 63172, 69972, 78036, 91042, 93296, 94758, 104048, 110551, 126344, 136563, 139944, 156072, 182084, 189516, 221102, 252688, 273126, 279888, 312144, 318647, 331653, 364168, 379032, 442204, 546252, 637294, 663306, 728336, 758064, 773857, 884408, 955941, 1092504, 1274588, 1326612, 1547714, 1768816, 1911882, 2185008, 2321571, 2549176, 2653224, 3095428, 3823764, 4643142, 5098352, 5306448, 5416999, 6190856, 7647528, 9286284, 10833998, 12381712, 15295056, 16250997, 18572568, 21667996, 32501994, 37145136, 43335992, 65003988, 86671984, 130007976, 260015952]

約数ペア:

[(1, 260015952), (2, 130007976), (3, 86671984), (4, 65003988), (6, 43335992), (7, 37145136), (8, 32501994), (12, 21667996), (14, 18572568), (16, 16250997), (17, 15295056), (21, 12381712), (24, 10833998), (28, 9286284), (34, 7647528), (42, 6190856), (48, 5416999), (49, 5306448), (51, 5098352), (56, 4643142), (68, 3823764), (84, 3095428), (98, 2653224), (102, 2549176), (112, 2321571), (119, 2185008), (136, 1911882), (147, 1768816), (168, 1547714), (196, 1326612), (204, 1274588), (238, 1092504), (272, 955941), (294, 884408), (336, 773857), (343, 758064), (357, 728336), (392, 663306), (408, 637294), (476, 546252), (588, 442204), (686, 379032), (714, 364168), (784, 331653), (816, 318647), (833, 312144), (929, 279888), (952, 273126), (1029, 252688), (1176, 221102), (1372, 189516), (1428, 182084), (1666, 156072), (1858, 139944), (1904, 136563), (2058, 126344), (2352, 110551), (2499, 104048), (2744, 94758), (2787, 93296), (2856, 91042), (3332, 78036), (3716, 69972), (4116, 63172), (4998, 52024), (5488, 47379), (5574, 46648), (5712, 45521), (5831, 44592), (6503, 39984), (6664, 39018), (7432, 34986), (8232, 31586), (9996, 26012), (11148, 23324), (11662, 22296), (13006, 19992), (13328, 19509), (14864, 17493), (15793, 16464)]