136432240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 388546560

約数和(自身を除く): 252114320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 35, 40, 56, 58, 62, 70, 80, 112, 116, 124, 140, 145, 155, 203, 217, 232, 248, 271, 280, 290, 310, 406, 434, 464, 496, 542, 560, 580, 620, 812, 868, 899, 1015, 1084, 1085, 1160, 1240, 1355, 1624, 1736, 1798, 1897, 2030, 2168, 2170, 2320, 2480, 2710, 3248, 3472, 3596, 3794, 4060, 4336, 4340, 4495, 5420, 6293, 7192, 7588, 7859, 8120, 8401, 8680, 8990, 9485, 10840, 12586, 14384, 15176, 15718, 16240, 16802, 17360, 17980, 18970, 21680, 25172, 30352, 31436, 31465, 33604, 35960, 37940, 39295, 42005, 50344, 55013, 58807, 62872, 62930, 67208, 71920, 75880, 78590, 84010, 100688, 110026, 117614, 125744, 125860, 134416, 151760, 157180, 168020, 220052, 235228, 243629, 251720, 275065, 294035, 314360, 336040, 440104, 470456, 487258, 503440, 550130, 588070, 628720, 672080, 880208, 940912, 974516, 1100260, 1176140, 1218145, 1705403, 1949032, 2200520, 2352280, 2436290, 3410806, 3898064, 4401040, 4704560, 4872580, 6821612, 8527015, 9745160, 13643224, 17054030, 19490320, 27286448, 34108060, 68216120, 136432240]

約数ペア:

[(1, 136432240), (2, 68216120), (4, 34108060), (5, 27286448), (7, 19490320), (8, 17054030), (10, 13643224), (14, 9745160), (16, 8527015), (20, 6821612), (28, 4872580), (29, 4704560), (31, 4401040), (35, 3898064), (40, 3410806), (56, 2436290), (58, 2352280), (62, 2200520), (70, 1949032), (80, 1705403), (112, 1218145), (116, 1176140), (124, 1100260), (140, 974516), (145, 940912), (155, 880208), (203, 672080), (217, 628720), (232, 588070), (248, 550130), (271, 503440), (280, 487258), (290, 470456), (310, 440104), (406, 336040), (434, 314360), (464, 294035), (496, 275065), (542, 251720), (560, 243629), (580, 235228), (620, 220052), (812, 168020), (868, 157180), (899, 151760), (1015, 134416), (1084, 125860), (1085, 125744), (1160, 117614), (1240, 110026), (1355, 100688), (1624, 84010), (1736, 78590), (1798, 75880), (1897, 71920), (2030, 67208), (2168, 62930), (2170, 62872), (2320, 58807), (2480, 55013), (2710, 50344), (3248, 42005), (3472, 39295), (3596, 37940), (3794, 35960), (4060, 33604), (4336, 31465), (4340, 31436), (4495, 30352), (5420, 25172), (6293, 21680), (7192, 18970), (7588, 17980), (7859, 17360), (8120, 16802), (8401, 16240), (8680, 15718), (8990, 15176), (9485, 14384), (10840, 12586)]