720044304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{2039}}^1$

素因数の和:3108

約数の個数: 80

約数和(自身を含む): 2128911360

約数和(自身を除く): 1408867056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1051, 2039, 2102, 3153, 4078, 4204, 6117, 6306, 7357, 8156, 8408, 12234, 12612, 14273, 14714, 16312, 16816, 22071, 24468, 25224, 28546, 29428, 32624, 42819, 44142, 48936, 50448, 57092, 58856, 85638, 88284, 97872, 114184, 117712, 171276, 176568, 228368, 342552, 353136, 685104, 2142989, 4285978, 6428967, 8571956, 12857934, 15000923, 17143912, 25715868, 30001846, 34287824, 45002769, 51431736, 60003692, 90005538, 102863472, 120007384, 180011076, 240014768, 360022152, 720044304]

約数ペア:

[(1, 720044304), (2, 360022152), (3, 240014768), (4, 180011076), (6, 120007384), (7, 102863472), (8, 90005538), (12, 60003692), (14, 51431736), (16, 45002769), (21, 34287824), (24, 30001846), (28, 25715868), (42, 17143912), (48, 15000923), (56, 12857934), (84, 8571956), (112, 6428967), (168, 4285978), (336, 2142989), (1051, 685104), (2039, 353136), (2102, 342552), (3153, 228368), (4078, 176568), (4204, 171276), (6117, 117712), (6306, 114184), (7357, 97872), (8156, 88284), (8408, 85638), (12234, 58856), (12612, 57092), (14273, 50448), (14714, 48936), (16312, 44142), (16816, 42819), (22071, 32624), (24468, 29428), (25224, 28546)]