54649080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 186611040

約数和(自身を除く): 131961960

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, 101, 108, 120, 135, 162, 167, 180, 202, 216, 270, 303, 324, 334, 360, 404, 405, 501, 505, 540, 606, 648, 668, 808, 810, 835, 909, 1002, 1010, 1080, 1212, 1336, 1503, 1515, 1620, 1670, 1818, 2004, 2020, 2424, 2505, 2727, 3006, 3030, 3240, 3340, 3636, 4008, 4040, 4509, 4545, 5010, 5454, 6012, 6060, 6680, 7272, 7515, 8181, 9018, 9090, 10020, 10908, 12024, 12120, 13527, 13635, 15030, 16362, 16867, 18036, 18180, 20040, 21816, 22545, 27054, 27270, 30060, 32724, 33734, 36072, 36360, 40905, 45090, 50601, 54108, 54540, 60120, 65448, 67468, 67635, 81810, 84335, 90180, 101202, 108216, 109080, 134936, 135270, 151803, 163620, 168670, 180360, 202404, 253005, 270540, 303606, 327240, 337340, 404808, 455409, 506010, 541080, 607212, 674680, 759015, 910818, 1012020, 1214424, 1366227, 1518030, 1821636, 2024040, 2277045, 2732454, 3036060, 3643272, 4554090, 5464908, 6072120, 6831135, 9108180, 10929816, 13662270, 18216360, 27324540, 54649080]

約数ペア:

[(1, 54649080), (2, 27324540), (3, 18216360), (4, 13662270), (5, 10929816), (6, 9108180), (8, 6831135), (9, 6072120), (10, 5464908), (12, 4554090), (15, 3643272), (18, 3036060), (20, 2732454), (24, 2277045), (27, 2024040), (30, 1821636), (36, 1518030), (40, 1366227), (45, 1214424), (54, 1012020), (60, 910818), (72, 759015), (81, 674680), (90, 607212), (101, 541080), (108, 506010), (120, 455409), (135, 404808), (162, 337340), (167, 327240), (180, 303606), (202, 270540), (216, 253005), (270, 202404), (303, 180360), (324, 168670), (334, 163620), (360, 151803), (404, 135270), (405, 134936), (501, 109080), (505, 108216), (540, 101202), (606, 90180), (648, 84335), (668, 81810), (808, 67635), (810, 67468), (835, 65448), (909, 60120), (1002, 54540), (1010, 54108), (1080, 50601), (1212, 45090), (1336, 40905), (1503, 36360), (1515, 36072), (1620, 33734), (1670, 32724), (1818, 30060), (2004, 27270), (2020, 27054), (2424, 22545), (2505, 21816), (2727, 20040), (3006, 18180), (3030, 18036), (3240, 16867), (3340, 16362), (3636, 15030), (4008, 13635), (4040, 13527), (4509, 12120), (4545, 12024), (5010, 10908), (5454, 10020), (6012, 9090), (6060, 9018), (6680, 8181), (7272, 7515)]