280741104

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6793}}^1$

素因数の和:6855

約数の個数: 120

約数和(自身を含む): 919961952

約数和(自身を除く): 639220848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1722, 1968, 2296, 2583, 2952, 3444, 4592, 5166, 5904, 6793, 6888, 10332, 13586, 13776, 20379, 20664, 27172, 40758, 41328, 47551, 54344, 61137, 81516, 95102, 108688, 122274, 142653, 163032, 190204, 244548, 278513, 285306, 326064, 380408, 427959, 489096, 557026, 570612, 760816, 835539, 855918, 978192, 1114052, 1141224, 1671078, 1711836, 1949591, 2228104, 2282448, 2506617, 3342156, 3423672, 3899182, 4456208, 5013234, 5848773, 6684312, 6847344, 7798364, 10026468, 11697546, 13368624, 15596728, 17546319, 20052936, 23395092, 31193456, 35092638, 40105872, 46790184, 70185276, 93580368, 140370552, 280741104]

約数ペア:

[(1, 280741104), (2, 140370552), (3, 93580368), (4, 70185276), (6, 46790184), (7, 40105872), (8, 35092638), (9, 31193456), (12, 23395092), (14, 20052936), (16, 17546319), (18, 15596728), (21, 13368624), (24, 11697546), (28, 10026468), (36, 7798364), (41, 6847344), (42, 6684312), (48, 5848773), (56, 5013234), (63, 4456208), (72, 3899182), (82, 3423672), (84, 3342156), (112, 2506617), (123, 2282448), (126, 2228104), (144, 1949591), (164, 1711836), (168, 1671078), (246, 1141224), (252, 1114052), (287, 978192), (328, 855918), (336, 835539), (369, 760816), (492, 570612), (504, 557026), (574, 489096), (656, 427959), (738, 380408), (861, 326064), (984, 285306), (1008, 278513), (1148, 244548), (1476, 190204), (1722, 163032), (1968, 142653), (2296, 122274), (2583, 108688), (2952, 95102), (3444, 81516), (4592, 61137), (5166, 54344), (5904, 47551), (6793, 41328), (6888, 40758), (10332, 27172), (13586, 20664), (13776, 20379)]