160921488

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 550173120

約数和(自身を除く): 389251632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 112, 114, 133, 147, 152, 156, 168, 182, 196, 208, 228, 247, 266, 273, 277, 294, 304, 312, 336, 364, 392, 399, 456, 494, 532, 546, 554, 588, 624, 637, 728, 741, 784, 798, 831, 912, 931, 988, 1064, 1092, 1108, 1176, 1274, 1456, 1482, 1596, 1662, 1729, 1862, 1911, 1939, 1976, 2128, 2184, 2216, 2352, 2548, 2793, 2964, 3192, 3324, 3458, 3601, 3724, 3822, 3878, 3952, 4368, 4432, 5096, 5187, 5263, 5586, 5817, 5928, 6384, 6648, 6916, 7202, 7448, 7644, 7756, 10192, 10374, 10526, 10803, 11172, 11634, 11856, 12103, 13296, 13573, 13832, 14404, 14896, 15288, 15512, 15789, 20748, 21052, 21606, 22344, 23268, 24206, 25207, 27146, 27664, 28808, 30576, 31024, 31578, 36309, 36841, 40719, 41496, 42104, 43212, 44688, 46536, 48412, 50414, 54292, 57616, 63156, 68419, 72618, 73682, 75621, 81438, 82992, 84208, 86424, 93072, 96824, 100828, 108584, 110523, 126312, 136838, 145236, 147364, 151242, 162876, 172848, 176449, 193648, 201656, 205257, 217168, 221046, 252624, 257887, 273676, 290472, 294728, 302484, 325752, 352898, 403312, 410514, 442092, 478933, 515774, 529347, 547352, 580944, 589456, 604968, 651504, 705796, 773661, 821028, 884184, 957866, 1031548, 1058694, 1094704, 1209936, 1411592, 1436799, 1547322, 1642056, 1768368, 1915732, 2063096, 2117388, 2823184, 2873598, 3094644, 3284112, 3352531, 3831464, 4126192, 4234776, 5747196, 6189288, 6705062, 7662928, 8469552, 10057593, 11494392, 12378576, 13410124, 20115186, 22988784, 26820248, 40230372, 53640496, 80460744, 160921488]

約数ペア:

[(1, 160921488), (2, 80460744), (3, 53640496), (4, 40230372), (6, 26820248), (7, 22988784), (8, 20115186), (12, 13410124), (13, 12378576), (14, 11494392), (16, 10057593), (19, 8469552), (21, 7662928), (24, 6705062), (26, 6189288), (28, 5747196), (38, 4234776), (39, 4126192), (42, 3831464), (48, 3352531), (49, 3284112), (52, 3094644), (56, 2873598), (57, 2823184), (76, 2117388), (78, 2063096), (84, 1915732), (91, 1768368), (98, 1642056), (104, 1547322), (112, 1436799), (114, 1411592), (133, 1209936), (147, 1094704), (152, 1058694), (156, 1031548), (168, 957866), (182, 884184), (196, 821028), (208, 773661), (228, 705796), (247, 651504), (266, 604968), (273, 589456), (277, 580944), (294, 547352), (304, 529347), (312, 515774), (336, 478933), (364, 442092), (392, 410514), (399, 403312), (456, 352898), (494, 325752), (532, 302484), (546, 294728), (554, 290472), (588, 273676), (624, 257887), (637, 252624), (728, 221046), (741, 217168), (784, 205257), (798, 201656), (831, 193648), (912, 176449), (931, 172848), (988, 162876), (1064, 151242), (1092, 147364), (1108, 145236), (1176, 136838), (1274, 126312), (1456, 110523), (1482, 108584), (1596, 100828), (1662, 96824), (1729, 93072), (1862, 86424), (1911, 84208), (1939, 82992), (1976, 81438), (2128, 75621), (2184, 73682), (2216, 72618), (2352, 68419), (2548, 63156), (2793, 57616), (2964, 54292), (3192, 50414), (3324, 48412), (3458, 46536), (3601, 44688), (3724, 43212), (3822, 42104), (3878, 41496), (3952, 40719), (4368, 36841), (4432, 36309), (5096, 31578), (5187, 31024), (5263, 30576), (5586, 28808), (5817, 27664), (5928, 27146), (6384, 25207), (6648, 24206), (6916, 23268), (7202, 22344), (7448, 21606), (7644, 21052), (7756, 20748), (10192, 15789), (10374, 15512), (10526, 15288), (10803, 14896), (11172, 14404), (11634, 13832), (11856, 13573), (12103, 13296)]