801408160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 2258710272

約数和(自身を除く): 1457302112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 83, 112, 140, 148, 160, 166, 185, 224, 233, 259, 280, 296, 332, 370, 415, 466, 518, 560, 581, 592, 664, 740, 830, 932, 1036, 1120, 1162, 1165, 1184, 1295, 1328, 1480, 1631, 1660, 1864, 2072, 2324, 2330, 2590, 2656, 2905, 2960, 3071, 3262, 3320, 3728, 4144, 4648, 4660, 5180, 5810, 5920, 6142, 6524, 6640, 7456, 8155, 8288, 8621, 9296, 9320, 10360, 11620, 12284, 13048, 13280, 15355, 16310, 17242, 18592, 18640, 19339, 20720, 21497, 23240, 24568, 26096, 30710, 32620, 34484, 37280, 38678, 41440, 42994, 43105, 46480, 49136, 52192, 60347, 61420, 65240, 68968, 77356, 85988, 86210, 92960, 96695, 98272, 107485, 120694, 122840, 130480, 135373, 137936, 154712, 171976, 172420, 193390, 214970, 241388, 245680, 260960, 270746, 275872, 301735, 309424, 343952, 344840, 386780, 429940, 482776, 491360, 541492, 603470, 618848, 676865, 687904, 689680, 715543, 773560, 859880, 965552, 1082984, 1206940, 1353730, 1379360, 1431086, 1547120, 1719760, 1931104, 2165968, 2413880, 2707460, 2862172, 3094240, 3439520, 3577715, 4331936, 4827760, 5008801, 5414920, 5724344, 7155430, 9655520, 10017602, 10829840, 11448688, 14310860, 20035204, 21659680, 22897376, 25044005, 28621720, 40070408, 50088010, 57243440, 80140816, 100176020, 114486880, 160281632, 200352040, 400704080, 801408160]

約数ペア:

[(1, 801408160), (2, 400704080), (4, 200352040), (5, 160281632), (7, 114486880), (8, 100176020), (10, 80140816), (14, 57243440), (16, 50088010), (20, 40070408), (28, 28621720), (32, 25044005), (35, 22897376), (37, 21659680), (40, 20035204), (56, 14310860), (70, 11448688), (74, 10829840), (80, 10017602), (83, 9655520), (112, 7155430), (140, 5724344), (148, 5414920), (160, 5008801), (166, 4827760), (185, 4331936), (224, 3577715), (233, 3439520), (259, 3094240), (280, 2862172), (296, 2707460), (332, 2413880), (370, 2165968), (415, 1931104), (466, 1719760), (518, 1547120), (560, 1431086), (581, 1379360), (592, 1353730), (664, 1206940), (740, 1082984), (830, 965552), (932, 859880), (1036, 773560), (1120, 715543), (1162, 689680), (1165, 687904), (1184, 676865), (1295, 618848), (1328, 603470), (1480, 541492), (1631, 491360), (1660, 482776), (1864, 429940), (2072, 386780), (2324, 344840), (2330, 343952), (2590, 309424), (2656, 301735), (2905, 275872), (2960, 270746), (3071, 260960), (3262, 245680), (3320, 241388), (3728, 214970), (4144, 193390), (4648, 172420), (4660, 171976), (5180, 154712), (5810, 137936), (5920, 135373), (6142, 130480), (6524, 122840), (6640, 120694), (7456, 107485), (8155, 98272), (8288, 96695), (8621, 92960), (9296, 86210), (9320, 85988), (10360, 77356), (11620, 68968), (12284, 65240), (13048, 61420), (13280, 60347), (15355, 52192), (16310, 49136), (17242, 46480), (18592, 43105), (18640, 42994), (19339, 41440), (20720, 38678), (21497, 37280), (23240, 34484), (24568, 32620), (26096, 30710)]