320483304

素因数分解:

$2^3\times 3^4\times {\mathrm{89}}^1\times {\mathrm{5557}}^1$

素因数の和:5664

約数の個数: 80

約数和(自身を含む): 907899300

約数和(自身を除く): 587415996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 89, 108, 162, 178, 216, 267, 324, 356, 534, 648, 712, 801, 1068, 1602, 2136, 2403, 3204, 4806, 5557, 6408, 7209, 9612, 11114, 14418, 16671, 19224, 22228, 28836, 33342, 44456, 50013, 57672, 66684, 100026, 133368, 150039, 200052, 300078, 400104, 450117, 494573, 600156, 900234, 989146, 1200312, 1483719, 1800468, 1978292, 2967438, 3600936, 3956584, 4451157, 5934876, 8902314, 11869752, 13353471, 17804628, 26706942, 35609256, 40060413, 53413884, 80120826, 106827768, 160241652, 320483304]

約数ペア:

[(1, 320483304), (2, 160241652), (3, 106827768), (4, 80120826), (6, 53413884), (8, 40060413), (9, 35609256), (12, 26706942), (18, 17804628), (24, 13353471), (27, 11869752), (36, 8902314), (54, 5934876), (72, 4451157), (81, 3956584), (89, 3600936), (108, 2967438), (162, 1978292), (178, 1800468), (216, 1483719), (267, 1200312), (324, 989146), (356, 900234), (534, 600156), (648, 494573), (712, 450117), (801, 400104), (1068, 300078), (1602, 200052), (2136, 150039), (2403, 133368), (3204, 100026), (4806, 66684), (5557, 57672), (6408, 50013), (7209, 44456), (9612, 33342), (11114, 28836), (14418, 22228), (16671, 19224)]