80256384

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 260638560

約数和(自身を除く): 180382176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 128, 138, 144, 156, 184, 192, 207, 208, 233, 234, 276, 288, 299, 312, 368, 384, 414, 416, 466, 468, 552, 576, 598, 624, 699, 736, 828, 832, 897, 932, 936, 1104, 1152, 1196, 1248, 1398, 1472, 1656, 1664, 1794, 1864, 1872, 2097, 2208, 2392, 2496, 2691, 2796, 2944, 3029, 3312, 3588, 3728, 3744, 4194, 4416, 4784, 4992, 5359, 5382, 5592, 6058, 6624, 7176, 7456, 7488, 8388, 8832, 9087, 9568, 10718, 10764, 11184, 12116, 13248, 14352, 14912, 14976, 16077, 16776, 18174, 19136, 21436, 21528, 22368, 24232, 26496, 27261, 28704, 29824, 32154, 33552, 36348, 38272, 42872, 43056, 44736, 48231, 48464, 54522, 57408, 64308, 67104, 69667, 72696, 85744, 86112, 89472, 96462, 96928, 109044, 114816, 128616, 134208, 139334, 145392, 171488, 172224, 192924, 193856, 209001, 218088, 257232, 268416, 278668, 290784, 342976, 344448, 385848, 387712, 418002, 436176, 514464, 557336, 581568, 627003, 685952, 771696, 836004, 872352, 1028928, 1114672, 1163136, 1254006, 1543392, 1672008, 1744704, 2057856, 2229344, 2508012, 3086784, 3344016, 3489408, 4458688, 5016024, 6173568, 6688032, 8917376, 10032048, 13376064, 20064096, 26752128, 40128192, 80256384]

約数ペア:

[(1, 80256384), (2, 40128192), (3, 26752128), (4, 20064096), (6, 13376064), (8, 10032048), (9, 8917376), (12, 6688032), (13, 6173568), (16, 5016024), (18, 4458688), (23, 3489408), (24, 3344016), (26, 3086784), (32, 2508012), (36, 2229344), (39, 2057856), (46, 1744704), (48, 1672008), (52, 1543392), (64, 1254006), (69, 1163136), (72, 1114672), (78, 1028928), (92, 872352), (96, 836004), (104, 771696), (117, 685952), (128, 627003), (138, 581568), (144, 557336), (156, 514464), (184, 436176), (192, 418002), (207, 387712), (208, 385848), (233, 344448), (234, 342976), (276, 290784), (288, 278668), (299, 268416), (312, 257232), (368, 218088), (384, 209001), (414, 193856), (416, 192924), (466, 172224), (468, 171488), (552, 145392), (576, 139334), (598, 134208), (624, 128616), (699, 114816), (736, 109044), (828, 96928), (832, 96462), (897, 89472), (932, 86112), (936, 85744), (1104, 72696), (1152, 69667), (1196, 67104), (1248, 64308), (1398, 57408), (1472, 54522), (1656, 48464), (1664, 48231), (1794, 44736), (1864, 43056), (1872, 42872), (2097, 38272), (2208, 36348), (2392, 33552), (2496, 32154), (2691, 29824), (2796, 28704), (2944, 27261), (3029, 26496), (3312, 24232), (3588, 22368), (3728, 21528), (3744, 21436), (4194, 19136), (4416, 18174), (4784, 16776), (4992, 16077), (5359, 14976), (5382, 14912), (5592, 14352), (6058, 13248), (6624, 12116), (7176, 11184), (7456, 10764), (7488, 10718), (8388, 9568), (8832, 9087)]