280713792

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{5059}}^1$

素因数の和:5108

約数の個数: 84

約数和(自身を含む): 789137360

約数和(自身を除く): 508423568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 289, 408, 544, 578, 816, 867, 1088, 1156, 1632, 1734, 2312, 3264, 3468, 4624, 5059, 6936, 9248, 10118, 13872, 15177, 18496, 20236, 27744, 30354, 40472, 55488, 60708, 80944, 86003, 121416, 161888, 172006, 242832, 258009, 323776, 344012, 485664, 516018, 688024, 971328, 1032036, 1376048, 1462051, 2064072, 2752096, 2924102, 4128144, 4386153, 5504192, 5848204, 8256288, 8772306, 11696408, 16512576, 17544612, 23392816, 35089224, 46785632, 70178448, 93571264, 140356896, 280713792]

約数ペア:

[(1, 280713792), (2, 140356896), (3, 93571264), (4, 70178448), (6, 46785632), (8, 35089224), (12, 23392816), (16, 17544612), (17, 16512576), (24, 11696408), (32, 8772306), (34, 8256288), (48, 5848204), (51, 5504192), (64, 4386153), (68, 4128144), (96, 2924102), (102, 2752096), (136, 2064072), (192, 1462051), (204, 1376048), (272, 1032036), (289, 971328), (408, 688024), (544, 516018), (578, 485664), (816, 344012), (867, 323776), (1088, 258009), (1156, 242832), (1632, 172006), (1734, 161888), (2312, 121416), (3264, 86003), (3468, 80944), (4624, 60708), (5059, 55488), (6936, 40472), (9248, 30354), (10118, 27744), (13872, 20236), (15177, 18496)]