54908135280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{25420433}}^1$

素因数の和:25420455

約数の個数: 80

約数和(自身を含む): 189128028960

約数和(自身を除く): 134219893680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 25420433, 50840866, 76261299, 101681732, 127102165, 152522598, 203363464, 228783897, 254204330, 305045196, 381306495, 406726928, 457567794, 508408660, 610090392, 686351691, 762612990, 915135588, 1016817320, 1143919485, 1220180784, 1372703382, 1525225980, 1830271176, 2033634640, 2287838970, 2745406764, 3050451960, 3431758455, 3660542352, 4575677940, 5490813528, 6100903920, 6863516910, 9151355880, 10981627056, 13727033820, 18302711760, 27454067640, 54908135280]

約数ペア:

[(1, 54908135280), (2, 27454067640), (3, 18302711760), (4, 13727033820), (5, 10981627056), (6, 9151355880), (8, 6863516910), (9, 6100903920), (10, 5490813528), (12, 4575677940), (15, 3660542352), (16, 3431758455), (18, 3050451960), (20, 2745406764), (24, 2287838970), (27, 2033634640), (30, 1830271176), (36, 1525225980), (40, 1372703382), (45, 1220180784), (48, 1143919485), (54, 1016817320), (60, 915135588), (72, 762612990), (80, 686351691), (90, 610090392), (108, 508408660), (120, 457567794), (135, 406726928), (144, 381306495), (180, 305045196), (216, 254204330), (240, 228783897), (270, 203363464), (360, 152522598), (432, 127102165), (540, 101681732), (720, 76261299), (1080, 50840866), (2160, 25420433)]