112789040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15493}}^1$

素因数の和:15526

約数の個数: 80

約数和(自身を含む): 322771008

約数和(自身を除く): 209981968

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 15493, 30986, 61972, 77465, 108451, 123944, 154930, 201409, 216902, 247888, 309860, 402818, 433804, 542255, 619720, 805636, 867608, 1007045, 1084510, 1239440, 1409863, 1611272, 1735216, 2014090, 2169020, 2819726, 3222544, 4028180, 4338040, 5639452, 7049315, 8056360, 8676080, 11278904, 14098630, 16112720, 22557808, 28197260, 56394520, 112789040]

約数ペア:

[(1, 112789040), (2, 56394520), (4, 28197260), (5, 22557808), (7, 16112720), (8, 14098630), (10, 11278904), (13, 8676080), (14, 8056360), (16, 7049315), (20, 5639452), (26, 4338040), (28, 4028180), (35, 3222544), (40, 2819726), (52, 2169020), (56, 2014090), (65, 1735216), (70, 1611272), (80, 1409863), (91, 1239440), (104, 1084510), (112, 1007045), (130, 867608), (140, 805636), (182, 619720), (208, 542255), (260, 433804), (280, 402818), (364, 309860), (455, 247888), (520, 216902), (560, 201409), (728, 154930), (910, 123944), (1040, 108451), (1456, 77465), (1820, 61972), (3640, 30986), (7280, 15493)]