136858320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1451}}^1$

素因数の和:1601

約数の個数: 120

約数和(自身を含む): 463443552

約数和(自身を除く): 326585232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1451, 1572, 1965, 2096, 2358, 2620, 2902, 3144, 3930, 4353, 4716, 5240, 5804, 5895, 6288, 7255, 7860, 8706, 9432, 10480, 11608, 11790, 13059, 14510, 15720, 17412, 18864, 21765, 23216, 23580, 26118, 29020, 31440, 34824, 43530, 47160, 52236, 58040, 65295, 69648, 87060, 94320, 104472, 116080, 130590, 174120, 190081, 208944, 261180, 348240, 380162, 522360, 570243, 760324, 950405, 1044720, 1140486, 1520648, 1710729, 1900810, 2280972, 2851215, 3041296, 3421458, 3801620, 4561944, 5702430, 6842916, 7603240, 8553645, 9123888, 11404860, 13685832, 15206480, 17107290, 22809720, 27371664, 34214580, 45619440, 68429160, 136858320]

約数ペア:

[(1, 136858320), (2, 68429160), (3, 45619440), (4, 34214580), (5, 27371664), (6, 22809720), (8, 17107290), (9, 15206480), (10, 13685832), (12, 11404860), (15, 9123888), (16, 8553645), (18, 7603240), (20, 6842916), (24, 5702430), (30, 4561944), (36, 3801620), (40, 3421458), (45, 3041296), (48, 2851215), (60, 2280972), (72, 1900810), (80, 1710729), (90, 1520648), (120, 1140486), (131, 1044720), (144, 950405), (180, 760324), (240, 570243), (262, 522360), (360, 380162), (393, 348240), (524, 261180), (655, 208944), (720, 190081), (786, 174120), (1048, 130590), (1179, 116080), (1310, 104472), (1451, 94320), (1572, 87060), (1965, 69648), (2096, 65295), (2358, 58040), (2620, 52236), (2902, 47160), (3144, 43530), (3930, 34824), (4353, 31440), (4716, 29020), (5240, 26118), (5804, 23580), (5895, 23216), (6288, 21765), (7255, 18864), (7860, 17412), (8706, 15720), (9432, 14510), (10480, 13059), (11608, 11790)]