55149840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{76597}}^1$

素因数の和:76616

約数の個数: 60

約数和(自身を含む): 185213964

約数和(自身を除く): 130064124

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, 76597, 153194, 229791, 306388, 382985, 459582, 612776, 689373, 765970, 919164, 1148955, 1225552, 1378746, 1531940, 1838328, 2297910, 2757492, 3063880, 3446865, 3676656, 4595820, 5514984, 6127760, 6893730, 9191640, 11029968, 13787460, 18383280, 27574920, 55149840]

約数ペア:

[(1, 55149840), (2, 27574920), (3, 18383280), (4, 13787460), (5, 11029968), (6, 9191640), (8, 6893730), (9, 6127760), (10, 5514984), (12, 4595820), (15, 3676656), (16, 3446865), (18, 3063880), (20, 2757492), (24, 2297910), (30, 1838328), (36, 1531940), (40, 1378746), (45, 1225552), (48, 1148955), (60, 919164), (72, 765970), (80, 689373), (90, 612776), (120, 459582), (144, 382985), (180, 306388), (240, 229791), (360, 153194), (720, 76597)]