180535392

素因数分解:

$2^5\times 3^6\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 168

約数和(自身を含む): 545363280

約数和(自身を除く): 364827888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 109, 142, 144, 162, 213, 216, 218, 243, 284, 288, 324, 327, 426, 432, 436, 486, 568, 639, 648, 654, 729, 852, 864, 872, 972, 981, 1136, 1278, 1296, 1308, 1458, 1704, 1744, 1917, 1944, 1962, 2272, 2556, 2592, 2616, 2916, 2943, 3408, 3488, 3834, 3888, 3924, 5112, 5232, 5751, 5832, 5886, 6816, 7668, 7739, 7776, 7848, 8829, 10224, 10464, 11502, 11664, 11772, 15336, 15478, 15696, 17253, 17658, 20448, 23004, 23217, 23328, 23544, 26487, 30672, 30956, 31392, 34506, 35316, 46008, 46434, 47088, 51759, 52974, 61344, 61912, 69012, 69651, 70632, 79461, 92016, 92868, 94176, 103518, 105948, 123824, 138024, 139302, 141264, 158922, 184032, 185736, 207036, 208953, 211896, 247648, 276048, 278604, 282528, 317844, 371472, 414072, 417906, 423792, 552096, 557208, 626859, 635688, 742944, 828144, 835812, 847584, 1114416, 1253718, 1271376, 1656288, 1671624, 1880577, 2228832, 2507436, 2542752, 3343248, 3761154, 5014872, 5641731, 6686496, 7522308, 10029744, 11283462, 15044616, 20059488, 22566924, 30089232, 45133848, 60178464, 90267696, 180535392]

約数ペア:

[(1, 180535392), (2, 90267696), (3, 60178464), (4, 45133848), (6, 30089232), (8, 22566924), (9, 20059488), (12, 15044616), (16, 11283462), (18, 10029744), (24, 7522308), (27, 6686496), (32, 5641731), (36, 5014872), (48, 3761154), (54, 3343248), (71, 2542752), (72, 2507436), (81, 2228832), (96, 1880577), (108, 1671624), (109, 1656288), (142, 1271376), (144, 1253718), (162, 1114416), (213, 847584), (216, 835812), (218, 828144), (243, 742944), (284, 635688), (288, 626859), (324, 557208), (327, 552096), (426, 423792), (432, 417906), (436, 414072), (486, 371472), (568, 317844), (639, 282528), (648, 278604), (654, 276048), (729, 247648), (852, 211896), (864, 208953), (872, 207036), (972, 185736), (981, 184032), (1136, 158922), (1278, 141264), (1296, 139302), (1308, 138024), (1458, 123824), (1704, 105948), (1744, 103518), (1917, 94176), (1944, 92868), (1962, 92016), (2272, 79461), (2556, 70632), (2592, 69651), (2616, 69012), (2916, 61912), (2943, 61344), (3408, 52974), (3488, 51759), (3834, 47088), (3888, 46434), (3924, 46008), (5112, 35316), (5232, 34506), (5751, 31392), (5832, 30956), (5886, 30672), (6816, 26487), (7668, 23544), (7739, 23328), (7776, 23217), (7848, 23004), (8829, 20448), (10224, 17658), (10464, 17253), (11502, 15696), (11664, 15478), (11772, 15336)]