55389263760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{140639}}^1$

素因数の和:141205

約数の個数: 120

約数和(自身を含む): 186357000960

約数和(自身を除く): 130967737200

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, 547, 720, 1094, 1641, 2188, 2735, 3282, 4376, 4923, 5470, 6564, 8205, 8752, 9846, 10940, 13128, 16410, 19692, 21880, 24615, 26256, 32820, 39384, 43760, 49230, 65640, 78768, 98460, 131280, 140639, 196920, 281278, 393840, 421917, 562556, 703195, 843834, 1125112, 1265751, 1406390, 1687668, 2109585, 2250224, 2531502, 2812780, 3375336, 4219170, 5063004, 5625560, 6328755, 6750672, 8438340, 10126008, 11251120, 12657510, 16876680, 20252016, 25315020, 33753360, 50630040, 76929533, 101260080, 153859066, 230788599, 307718132, 384647665, 461577198, 615436264, 692365797, 769295330, 923154396, 1153942995, 1230872528, 1384731594, 1538590660, 1846308792, 2307885990, 2769463188, 3077181320, 3461828985, 3692617584, 4615771980, 5538926376, 6154362640, 6923657970, 9231543960, 11077852752, 13847315940, 18463087920, 27694631880, 55389263760]

約数ペア:

[(1, 55389263760), (2, 27694631880), (3, 18463087920), (4, 13847315940), (5, 11077852752), (6, 9231543960), (8, 6923657970), (9, 6154362640), (10, 5538926376), (12, 4615771980), (15, 3692617584), (16, 3461828985), (18, 3077181320), (20, 2769463188), (24, 2307885990), (30, 1846308792), (36, 1538590660), (40, 1384731594), (45, 1230872528), (48, 1153942995), (60, 923154396), (72, 769295330), (80, 692365797), (90, 615436264), (120, 461577198), (144, 384647665), (180, 307718132), (240, 230788599), (360, 153859066), (547, 101260080), (720, 76929533), (1094, 50630040), (1641, 33753360), (2188, 25315020), (2735, 20252016), (3282, 16876680), (4376, 12657510), (4923, 11251120), (5470, 10126008), (6564, 8438340), (8205, 6750672), (8752, 6328755), (9846, 5625560), (10940, 5063004), (13128, 4219170), (16410, 3375336), (19692, 2812780), (21880, 2531502), (24615, 2250224), (26256, 2109585), (32820, 1687668), (39384, 1406390), (43760, 1265751), (49230, 1125112), (65640, 843834), (78768, 703195), (98460, 562556), (131280, 421917), (140639, 393840), (196920, 281278)]