79177020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1331

約数の個数: 96

約数和(自身を含む): 241823232

約数和(自身を除く): 162646212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 830, 996, 1079, 1223, 1245, 1660, 2158, 2446, 2490, 3237, 3669, 4316, 4892, 4980, 5395, 6115, 6474, 7338, 10790, 12230, 12948, 14676, 15899, 16185, 18345, 21580, 24460, 31798, 32370, 36690, 47697, 63596, 64740, 73380, 79495, 95394, 101509, 158990, 190788, 203018, 238485, 304527, 317980, 406036, 476970, 507545, 609054, 953940, 1015090, 1218108, 1319617, 1522635, 2030180, 2639234, 3045270, 3958851, 5278468, 6090540, 6598085, 7917702, 13196170, 15835404, 19794255, 26392340, 39588510, 79177020]

約数ペア:

[(1, 79177020), (2, 39588510), (3, 26392340), (4, 19794255), (5, 15835404), (6, 13196170), (10, 7917702), (12, 6598085), (13, 6090540), (15, 5278468), (20, 3958851), (26, 3045270), (30, 2639234), (39, 2030180), (52, 1522635), (60, 1319617), (65, 1218108), (78, 1015090), (83, 953940), (130, 609054), (156, 507545), (166, 476970), (195, 406036), (249, 317980), (260, 304527), (332, 238485), (390, 203018), (415, 190788), (498, 158990), (780, 101509), (830, 95394), (996, 79495), (1079, 73380), (1223, 64740), (1245, 63596), (1660, 47697), (2158, 36690), (2446, 32370), (2490, 31798), (3237, 24460), (3669, 21580), (4316, 18345), (4892, 16185), (4980, 15899), (5395, 14676), (6115, 12948), (6474, 12230), (7338, 10790)]