12161760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1980

約数の個数: 96

約数和(自身を含む): 41277600

約数和(自身を除く): 29115840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 1949, 2080, 3120, 3898, 5847, 6240, 7796, 9745, 11694, 15592, 19490, 23388, 25337, 29235, 31184, 38980, 46776, 50674, 58470, 62368, 76011, 77960, 93552, 101348, 116940, 126685, 152022, 155920, 187104, 202696, 233880, 253370, 304044, 311840, 380055, 405392, 467760, 506740, 608088, 760110, 810784, 935520, 1013480, 1216176, 1520220, 2026960, 2432352, 3040440, 4053920, 6080880, 12161760]

約数ペア:

[(1, 12161760), (2, 6080880), (3, 4053920), (4, 3040440), (5, 2432352), (6, 2026960), (8, 1520220), (10, 1216176), (12, 1013480), (13, 935520), (15, 810784), (16, 760110), (20, 608088), (24, 506740), (26, 467760), (30, 405392), (32, 380055), (39, 311840), (40, 304044), (48, 253370), (52, 233880), (60, 202696), (65, 187104), (78, 155920), (80, 152022), (96, 126685), (104, 116940), (120, 101348), (130, 93552), (156, 77960), (160, 76011), (195, 62368), (208, 58470), (240, 50674), (260, 46776), (312, 38980), (390, 31184), (416, 29235), (480, 25337), (520, 23388), (624, 19490), (780, 15592), (1040, 11694), (1248, 9745), (1560, 7796), (1949, 6240), (2080, 5847), (3120, 3898)]