127775232

素因数分解:

$2^9\times 3^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 240

約数和(自身を含む): 417056640

約数和(自身を除く): 289281408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 79, 81, 96, 104, 108, 117, 128, 144, 156, 158, 162, 192, 208, 216, 234, 237, 243, 256, 288, 312, 316, 324, 351, 384, 416, 432, 468, 474, 486, 512, 576, 624, 632, 648, 702, 711, 768, 832, 864, 936, 948, 972, 1027, 1053, 1152, 1248, 1264, 1296, 1404, 1422, 1536, 1664, 1728, 1872, 1896, 1944, 2054, 2106, 2133, 2304, 2496, 2528, 2592, 2808, 2844, 3081, 3159, 3328, 3456, 3744, 3792, 3888, 4108, 4212, 4266, 4608, 4992, 5056, 5184, 5616, 5688, 6162, 6318, 6399, 6656, 6912, 7488, 7584, 7776, 8216, 8424, 8532, 9243, 9984, 10112, 10368, 11232, 11376, 12324, 12636, 12798, 13824, 14976, 15168, 15552, 16432, 16848, 17064, 18486, 19197, 19968, 20224, 20736, 22464, 22752, 24648, 25272, 25596, 27729, 29952, 30336, 31104, 32864, 33696, 34128, 36972, 38394, 40448, 41472, 44928, 45504, 49296, 50544, 51192, 55458, 59904, 60672, 62208, 65728, 67392, 68256, 73944, 76788, 83187, 89856, 91008, 98592, 101088, 102384, 110916, 121344, 124416, 131456, 134784, 136512, 147888, 153576, 166374, 179712, 182016, 197184, 202176, 204768, 221832, 249561, 262912, 269568, 273024, 295776, 307152, 332748, 364032, 394368, 404352, 409536, 443664, 499122, 525824, 539136, 546048, 591552, 614304, 665496, 788736, 808704, 819072, 887328, 998244, 1092096, 1183104, 1228608, 1330992, 1577472, 1617408, 1638144, 1774656, 1996488, 2366208, 2457216, 2661984, 3276288, 3549312, 3992976, 4732416, 4914432, 5323968, 7098624, 7985952, 9828864, 10647936, 14197248, 15971904, 21295872, 31943808, 42591744, 63887616, 127775232]

約数ペア:

[(1, 127775232), (2, 63887616), (3, 42591744), (4, 31943808), (6, 21295872), (8, 15971904), (9, 14197248), (12, 10647936), (13, 9828864), (16, 7985952), (18, 7098624), (24, 5323968), (26, 4914432), (27, 4732416), (32, 3992976), (36, 3549312), (39, 3276288), (48, 2661984), (52, 2457216), (54, 2366208), (64, 1996488), (72, 1774656), (78, 1638144), (79, 1617408), (81, 1577472), (96, 1330992), (104, 1228608), (108, 1183104), (117, 1092096), (128, 998244), (144, 887328), (156, 819072), (158, 808704), (162, 788736), (192, 665496), (208, 614304), (216, 591552), (234, 546048), (237, 539136), (243, 525824), (256, 499122), (288, 443664), (312, 409536), (316, 404352), (324, 394368), (351, 364032), (384, 332748), (416, 307152), (432, 295776), (468, 273024), (474, 269568), (486, 262912), (512, 249561), (576, 221832), (624, 204768), (632, 202176), (648, 197184), (702, 182016), (711, 179712), (768, 166374), (832, 153576), (864, 147888), (936, 136512), (948, 134784), (972, 131456), (1027, 124416), (1053, 121344), (1152, 110916), (1248, 102384), (1264, 101088), (1296, 98592), (1404, 91008), (1422, 89856), (1536, 83187), (1664, 76788), (1728, 73944), (1872, 68256), (1896, 67392), (1944, 65728), (2054, 62208), (2106, 60672), (2133, 59904), (2304, 55458), (2496, 51192), (2528, 50544), (2592, 49296), (2808, 45504), (2844, 44928), (3081, 41472), (3159, 40448), (3328, 38394), (3456, 36972), (3744, 34128), (3792, 33696), (3888, 32864), (4108, 31104), (4212, 30336), (4266, 29952), (4608, 27729), (4992, 25596), (5056, 25272), (5184, 24648), (5616, 22752), (5688, 22464), (6162, 20736), (6318, 20224), (6399, 19968), (6656, 19197), (6912, 18486), (7488, 17064), (7584, 16848), (7776, 16432), (8216, 15552), (8424, 15168), (8532, 14976), (9243, 13824), (9984, 12798), (10112, 12636), (10368, 12324), (11232, 11376)]