308295720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{95153}}^1$

素因数の和:95176

約数の個数: 80

約数和(自身を含む): 1036227060

約数和(自身を除く): 727931340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 95153, 190306, 285459, 380612, 475765, 570918, 761224, 856377, 951530, 1141836, 1427295, 1712754, 1903060, 2283672, 2569131, 2854590, 3425508, 3806120, 4281885, 5138262, 5709180, 6851016, 7707393, 8563770, 10276524, 11418360, 12845655, 15414786, 17127540, 20553048, 25691310, 30829572, 34255080, 38536965, 51382620, 61659144, 77073930, 102765240, 154147860, 308295720]

約数ペア:

[(1, 308295720), (2, 154147860), (3, 102765240), (4, 77073930), (5, 61659144), (6, 51382620), (8, 38536965), (9, 34255080), (10, 30829572), (12, 25691310), (15, 20553048), (18, 17127540), (20, 15414786), (24, 12845655), (27, 11418360), (30, 10276524), (36, 8563770), (40, 7707393), (45, 6851016), (54, 5709180), (60, 5138262), (72, 4281885), (81, 3806120), (90, 3425508), (108, 2854590), (120, 2569131), (135, 2283672), (162, 1903060), (180, 1712754), (216, 1427295), (270, 1141836), (324, 951530), (360, 856377), (405, 761224), (540, 570918), (648, 475765), (810, 380612), (1080, 285459), (1620, 190306), (3240, 95153)]