80754570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7669}}^1$

素因数の和:7701

約数の個数: 80

約数和(自身を含む): 233873640

約数和(自身を除く): 153119070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 7669, 10530, 15338, 23007, 38345, 46014, 69021, 76690, 99697, 115035, 138042, 199394, 207063, 230070, 299091, 345105, 414126, 498485, 598182, 621189, 690210, 897273, 996970, 1035315, 1242378, 1495455, 1794546, 2070630, 2691819, 2990910, 3105945, 4486365, 5383638, 6211890, 8075457, 8972730, 13459095, 16150914, 26918190, 40377285, 80754570]

約数ペア:

[(1, 80754570), (2, 40377285), (3, 26918190), (5, 16150914), (6, 13459095), (9, 8972730), (10, 8075457), (13, 6211890), (15, 5383638), (18, 4486365), (26, 3105945), (27, 2990910), (30, 2691819), (39, 2070630), (45, 1794546), (54, 1495455), (65, 1242378), (78, 1035315), (81, 996970), (90, 897273), (117, 690210), (130, 621189), (135, 598182), (162, 498485), (195, 414126), (234, 345105), (270, 299091), (351, 230070), (390, 207063), (405, 199394), (585, 138042), (702, 115035), (810, 99697), (1053, 76690), (1170, 69021), (1755, 46014), (2106, 38345), (3510, 23007), (5265, 15338), (7669, 10530)]