102627960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{991}}^1$

素因数の和:1868

約数の個数: 64

約数和(自身を含む): 308551680

約数和(自身を除く): 205923720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 863, 991, 1726, 1982, 2589, 2973, 3452, 3964, 4315, 4955, 5178, 5946, 6904, 7928, 8630, 9910, 10356, 11892, 12945, 14865, 17260, 19820, 20712, 23784, 25890, 29730, 34520, 39640, 51780, 59460, 103560, 118920, 855233, 1710466, 2565699, 3420932, 4276165, 5131398, 6841864, 8552330, 10262796, 12828495, 17104660, 20525592, 25656990, 34209320, 51313980, 102627960]

約数ペア:

[(1, 102627960), (2, 51313980), (3, 34209320), (4, 25656990), (5, 20525592), (6, 17104660), (8, 12828495), (10, 10262796), (12, 8552330), (15, 6841864), (20, 5131398), (24, 4276165), (30, 3420932), (40, 2565699), (60, 1710466), (120, 855233), (863, 118920), (991, 103560), (1726, 59460), (1982, 51780), (2589, 39640), (2973, 34520), (3452, 29730), (3964, 25890), (4315, 23784), (4955, 20712), (5178, 19820), (5946, 17260), (6904, 14865), (7928, 12945), (8630, 11892), (9910, 10356)]