188738160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60493}}^1$

素因数の和:60522

約数の個数: 80

約数和(自身を含む): 630105504

約数和(自身を除く): 441367344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 60493, 120986, 181479, 241972, 302465, 362958, 483944, 604930, 725916, 786409, 907395, 967888, 1209860, 1451832, 1572818, 1814790, 2359227, 2419720, 2903664, 3145636, 3629580, 3932045, 4718454, 4839440, 6291272, 7259160, 7864090, 9436908, 11796135, 12582544, 14518320, 15728180, 18873816, 23592270, 31456360, 37747632, 47184540, 62912720, 94369080, 188738160]

約数ペア:

[(1, 188738160), (2, 94369080), (3, 62912720), (4, 47184540), (5, 37747632), (6, 31456360), (8, 23592270), (10, 18873816), (12, 15728180), (13, 14518320), (15, 12582544), (16, 11796135), (20, 9436908), (24, 7864090), (26, 7259160), (30, 6291272), (39, 4839440), (40, 4718454), (48, 3932045), (52, 3629580), (60, 3145636), (65, 2903664), (78, 2419720), (80, 2359227), (104, 1814790), (120, 1572818), (130, 1451832), (156, 1209860), (195, 967888), (208, 907395), (240, 786409), (260, 725916), (312, 604930), (390, 483944), (520, 362958), (624, 302465), (780, 241972), (1040, 181479), (1560, 120986), (3120, 60493)]