115255440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53359}}^1$

素因数の和:53381

約数の個数: 80

約数和(自身を含む): 396998400

約数和(自身を除く): 281742960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 53359, 106718, 160077, 213436, 266795, 320154, 426872, 480231, 533590, 640308, 800385, 853744, 960462, 1067180, 1280616, 1440693, 1600770, 1920924, 2134360, 2401155, 2561232, 2881386, 3201540, 3841848, 4268720, 4802310, 5762772, 6403080, 7203465, 7683696, 9604620, 11525544, 12806160, 14406930, 19209240, 23051088, 28813860, 38418480, 57627720, 115255440]

約数ペア:

[(1, 115255440), (2, 57627720), (3, 38418480), (4, 28813860), (5, 23051088), (6, 19209240), (8, 14406930), (9, 12806160), (10, 11525544), (12, 9604620), (15, 7683696), (16, 7203465), (18, 6403080), (20, 5762772), (24, 4802310), (27, 4268720), (30, 3841848), (36, 3201540), (40, 2881386), (45, 2561232), (48, 2401155), (54, 2134360), (60, 1920924), (72, 1600770), (80, 1440693), (90, 1280616), (108, 1067180), (120, 960462), (135, 853744), (144, 800385), (180, 640308), (216, 533590), (240, 480231), (270, 426872), (360, 320154), (432, 266795), (540, 213436), (720, 160077), (1080, 106718), (2160, 53359)]