12144240

素因数分解:

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

素因数の和:287

約数の個数: 120

約数和(自身を含む): 41434848

約数和(自身を除く): 29290608

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, 101, 120, 144, 167, 180, 202, 240, 303, 334, 360, 404, 501, 505, 606, 668, 720, 808, 835, 909, 1002, 1010, 1212, 1336, 1503, 1515, 1616, 1670, 1818, 2004, 2020, 2424, 2505, 2672, 3006, 3030, 3340, 3636, 4008, 4040, 4545, 4848, 5010, 6012, 6060, 6680, 7272, 7515, 8016, 8080, 9090, 10020, 12024, 12120, 13360, 14544, 15030, 16867, 18180, 20040, 24048, 24240, 30060, 33734, 36360, 40080, 50601, 60120, 67468, 72720, 84335, 101202, 120240, 134936, 151803, 168670, 202404, 253005, 269872, 303606, 337340, 404808, 506010, 607212, 674680, 759015, 809616, 1012020, 1214424, 1349360, 1518030, 2024040, 2428848, 3036060, 4048080, 6072120, 12144240]

約数ペア:

[(1, 12144240), (2, 6072120), (3, 4048080), (4, 3036060), (5, 2428848), (6, 2024040), (8, 1518030), (9, 1349360), (10, 1214424), (12, 1012020), (15, 809616), (16, 759015), (18, 674680), (20, 607212), (24, 506010), (30, 404808), (36, 337340), (40, 303606), (45, 269872), (48, 253005), (60, 202404), (72, 168670), (80, 151803), (90, 134936), (101, 120240), (120, 101202), (144, 84335), (167, 72720), (180, 67468), (202, 60120), (240, 50601), (303, 40080), (334, 36360), (360, 33734), (404, 30060), (501, 24240), (505, 24048), (606, 20040), (668, 18180), (720, 16867), (808, 15030), (835, 14544), (909, 13360), (1002, 12120), (1010, 12024), (1212, 10020), (1336, 9090), (1503, 8080), (1515, 8016), (1616, 7515), (1670, 7272), (1818, 6680), (2004, 6060), (2020, 6012), (2424, 5010), (2505, 4848), (2672, 4545), (3006, 4040), (3030, 4008), (3340, 3636)]