740784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 80

約数和(自身を含む): 2214144

約数和(自身を除く): 1473360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 61, 66, 69, 88, 92, 122, 132, 138, 176, 183, 184, 244, 253, 264, 276, 366, 368, 488, 506, 528, 552, 671, 732, 759, 976, 1012, 1104, 1342, 1403, 1464, 1518, 2013, 2024, 2684, 2806, 2928, 3036, 4026, 4048, 4209, 5368, 5612, 6072, 8052, 8418, 10736, 11224, 12144, 15433, 16104, 16836, 22448, 30866, 32208, 33672, 46299, 61732, 67344, 92598, 123464, 185196, 246928, 370392, 740784]

約数ペア:

[(1, 740784), (2, 370392), (3, 246928), (4, 185196), (6, 123464), (8, 92598), (11, 67344), (12, 61732), (16, 46299), (22, 33672), (23, 32208), (24, 30866), (33, 22448), (44, 16836), (46, 16104), (48, 15433), (61, 12144), (66, 11224), (69, 10736), (88, 8418), (92, 8052), (122, 6072), (132, 5612), (138, 5368), (176, 4209), (183, 4048), (184, 4026), (244, 3036), (253, 2928), (264, 2806), (276, 2684), (366, 2024), (368, 2013), (488, 1518), (506, 1464), (528, 1403), (552, 1342), (671, 1104), (732, 1012), (759, 976)]