320860426752

素因数分解:

$2^9\times 3^2\times {\mathrm{877}}^1\times {\mathrm{79397}}^1$

素因数の和:80298

約数の個数: 120

約数和(自身を含む): 927092493756

約数和(自身を除く): 606232067004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 877, 1152, 1536, 1754, 2304, 2631, 3508, 4608, 5262, 7016, 7893, 10524, 14032, 15786, 21048, 28064, 31572, 42096, 56128, 63144, 79397, 84192, 112256, 126288, 158794, 168384, 224512, 238191, 252576, 317588, 336768, 449024, 476382, 505152, 635176, 673536, 714573, 952764, 1010304, 1270352, 1347072, 1429146, 1905528, 2020608, 2540704, 2858292, 3811056, 4041216, 5081408, 5716584, 7622112, 10162816, 11433168, 15244224, 20325632, 22866336, 30488448, 40651264, 45732672, 60976896, 69631169, 91465344, 121953792, 139262338, 182930688, 208893507, 278524676, 365861376, 417787014, 557049352, 626680521, 835574028, 1114098704, 1253361042, 1671148056, 2228197408, 2506722084, 3342296112, 4456394816, 5013444168, 6684592224, 8912789632, 10026888336, 13369184448, 17825579264, 20053776672, 26738368896, 35651158528, 40107553344, 53476737792, 80215106688, 106953475584, 160430213376, 320860426752]

約数ペア:

[(1, 320860426752), (2, 160430213376), (3, 106953475584), (4, 80215106688), (6, 53476737792), (8, 40107553344), (9, 35651158528), (12, 26738368896), (16, 20053776672), (18, 17825579264), (24, 13369184448), (32, 10026888336), (36, 8912789632), (48, 6684592224), (64, 5013444168), (72, 4456394816), (96, 3342296112), (128, 2506722084), (144, 2228197408), (192, 1671148056), (256, 1253361042), (288, 1114098704), (384, 835574028), (512, 626680521), (576, 557049352), (768, 417787014), (877, 365861376), (1152, 278524676), (1536, 208893507), (1754, 182930688), (2304, 139262338), (2631, 121953792), (3508, 91465344), (4608, 69631169), (5262, 60976896), (7016, 45732672), (7893, 40651264), (10524, 30488448), (14032, 22866336), (15786, 20325632), (21048, 15244224), (28064, 11433168), (31572, 10162816), (42096, 7622112), (56128, 5716584), (63144, 5081408), (79397, 4041216), (84192, 3811056), (112256, 2858292), (126288, 2540704), (158794, 2020608), (168384, 1905528), (224512, 1429146), (238191, 1347072), (252576, 1270352), (317588, 1010304), (336768, 952764), (449024, 714573), (476382, 673536), (505152, 635176)]