29244040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 82944000

約数和(自身を除く): 53699960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 76, 92, 95, 115, 133, 140, 152, 161, 184, 190, 230, 239, 266, 280, 322, 380, 437, 460, 478, 532, 644, 665, 760, 805, 874, 920, 956, 1064, 1195, 1288, 1330, 1610, 1673, 1748, 1912, 2185, 2390, 2660, 3059, 3220, 3346, 3496, 4370, 4541, 4780, 5320, 5497, 6118, 6440, 6692, 8365, 8740, 9082, 9560, 10994, 12236, 13384, 15295, 16730, 17480, 18164, 21988, 22705, 24472, 27485, 30590, 31787, 33460, 36328, 38479, 43976, 45410, 54970, 61180, 63574, 66920, 76958, 90820, 104443, 109940, 122360, 127148, 153916, 158935, 181640, 192395, 208886, 219880, 254296, 307832, 317870, 384790, 417772, 522215, 635740, 731101, 769580, 835544, 1044430, 1271480, 1462202, 1539160, 2088860, 2924404, 3655505, 4177720, 5848808, 7311010, 14622020, 29244040]

約数ペア:

[(1, 29244040), (2, 14622020), (4, 7311010), (5, 5848808), (7, 4177720), (8, 3655505), (10, 2924404), (14, 2088860), (19, 1539160), (20, 1462202), (23, 1271480), (28, 1044430), (35, 835544), (38, 769580), (40, 731101), (46, 635740), (56, 522215), (70, 417772), (76, 384790), (92, 317870), (95, 307832), (115, 254296), (133, 219880), (140, 208886), (152, 192395), (161, 181640), (184, 158935), (190, 153916), (230, 127148), (239, 122360), (266, 109940), (280, 104443), (322, 90820), (380, 76958), (437, 66920), (460, 63574), (478, 61180), (532, 54970), (644, 45410), (665, 43976), (760, 38479), (805, 36328), (874, 33460), (920, 31787), (956, 30590), (1064, 27485), (1195, 24472), (1288, 22705), (1330, 21988), (1610, 18164), (1673, 17480), (1748, 16730), (1912, 15295), (2185, 13384), (2390, 12236), (2660, 10994), (3059, 9560), (3220, 9082), (3346, 8740), (3496, 8365), (4370, 6692), (4541, 6440), (4780, 6118), (5320, 5497)]