12148560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:425

約数の個数: 120

約数和(自身を含む): 41783040

約数和(自身を除く): 29634480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 359, 360, 376, 423, 470, 564, 705, 718, 720, 752, 846, 940, 1077, 1128, 1410, 1436, 1692, 1795, 1880, 2115, 2154, 2256, 2820, 2872, 3231, 3384, 3590, 3760, 4230, 4308, 5385, 5640, 5744, 6462, 6768, 7180, 8460, 8616, 10770, 11280, 12924, 14360, 16155, 16873, 16920, 17232, 21540, 25848, 28720, 32310, 33746, 33840, 43080, 50619, 51696, 64620, 67492, 84365, 86160, 101238, 129240, 134984, 151857, 168730, 202476, 253095, 258480, 269968, 303714, 337460, 404952, 506190, 607428, 674920, 759285, 809904, 1012380, 1214856, 1349840, 1518570, 2024760, 2429712, 3037140, 4049520, 6074280, 12148560]

約数ペア:

[(1, 12148560), (2, 6074280), (3, 4049520), (4, 3037140), (5, 2429712), (6, 2024760), (8, 1518570), (9, 1349840), (10, 1214856), (12, 1012380), (15, 809904), (16, 759285), (18, 674920), (20, 607428), (24, 506190), (30, 404952), (36, 337460), (40, 303714), (45, 269968), (47, 258480), (48, 253095), (60, 202476), (72, 168730), (80, 151857), (90, 134984), (94, 129240), (120, 101238), (141, 86160), (144, 84365), (180, 67492), (188, 64620), (235, 51696), (240, 50619), (282, 43080), (359, 33840), (360, 33746), (376, 32310), (423, 28720), (470, 25848), (564, 21540), (705, 17232), (718, 16920), (720, 16873), (752, 16155), (846, 14360), (940, 12924), (1077, 11280), (1128, 10770), (1410, 8616), (1436, 8460), (1692, 7180), (1795, 6768), (1880, 6462), (2115, 5744), (2154, 5640), (2256, 5385), (2820, 4308), (2872, 4230), (3231, 3760), (3384, 3590)]