80223709968

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{69439}}^1$

素因数の和:69637

約数の個数: 120

約数和(自身を含む): 229695298560

約数和(自身を除く): 149471588592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 113, 142, 144, 213, 226, 284, 339, 426, 452, 568, 639, 678, 852, 904, 1017, 1136, 1278, 1356, 1704, 1808, 2034, 2556, 2712, 3408, 4068, 5112, 5424, 8023, 8136, 10224, 16046, 16272, 24069, 32092, 48138, 64184, 69439, 72207, 96276, 128368, 138878, 144414, 192552, 208317, 277756, 288828, 385104, 416634, 555512, 577656, 624951, 833268, 1111024, 1155312, 1249902, 1666536, 2499804, 3333072, 4930169, 4999608, 7846607, 9860338, 9999216, 14790507, 15693214, 19720676, 23539821, 29581014, 31386428, 39441352, 44371521, 47079642, 59162028, 62772856, 70619463, 78882704, 88743042, 94159284, 118324056, 125545712, 141238926, 177486084, 188318568, 236648112, 282477852, 354972168, 376637136, 557109097, 564955704, 709944336, 1114218194, 1129911408, 1671327291, 2228436388, 3342654582, 4456872776, 5013981873, 6685309164, 8913745552, 10027963746, 13370618328, 20055927492, 26741236656, 40111854984, 80223709968]

約数ペア:

[(1, 80223709968), (2, 40111854984), (3, 26741236656), (4, 20055927492), (6, 13370618328), (8, 10027963746), (9, 8913745552), (12, 6685309164), (16, 5013981873), (18, 4456872776), (24, 3342654582), (36, 2228436388), (48, 1671327291), (71, 1129911408), (72, 1114218194), (113, 709944336), (142, 564955704), (144, 557109097), (213, 376637136), (226, 354972168), (284, 282477852), (339, 236648112), (426, 188318568), (452, 177486084), (568, 141238926), (639, 125545712), (678, 118324056), (852, 94159284), (904, 88743042), (1017, 78882704), (1136, 70619463), (1278, 62772856), (1356, 59162028), (1704, 47079642), (1808, 44371521), (2034, 39441352), (2556, 31386428), (2712, 29581014), (3408, 23539821), (4068, 19720676), (5112, 15693214), (5424, 14790507), (8023, 9999216), (8136, 9860338), (10224, 7846607), (16046, 4999608), (16272, 4930169), (24069, 3333072), (32092, 2499804), (48138, 1666536), (64184, 1249902), (69439, 1155312), (72207, 1111024), (96276, 833268), (128368, 624951), (138878, 577656), (144414, 555512), (192552, 416634), (208317, 385104), (277756, 288828)]