54121680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{75169}}^1$

素因数の和:75188

約数の個数: 60

約数和(自身を含む): 181761060

約数和(自身を除く): 127639380

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, 120, 144, 180, 240, 360, 720, 75169, 150338, 225507, 300676, 375845, 451014, 601352, 676521, 751690, 902028, 1127535, 1202704, 1353042, 1503380, 1804056, 2255070, 2706084, 3006760, 3382605, 3608112, 4510140, 5412168, 6013520, 6765210, 9020280, 10824336, 13530420, 18040560, 27060840, 54121680]

約数ペア:

[(1, 54121680), (2, 27060840), (3, 18040560), (4, 13530420), (5, 10824336), (6, 9020280), (8, 6765210), (9, 6013520), (10, 5412168), (12, 4510140), (15, 3608112), (16, 3382605), (18, 3006760), (20, 2706084), (24, 2255070), (30, 1804056), (36, 1503380), (40, 1353042), (45, 1202704), (48, 1127535), (60, 902028), (72, 751690), (80, 676521), (90, 601352), (120, 451014), (144, 375845), (180, 300676), (240, 225507), (360, 150338), (720, 75169)]