120343140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6491}}^1$

素因数の和:6609

約数の個数: 72

約数和(自身を含む): 368641728

約数和(自身を除く): 248298588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 6491, 9270, 12982, 18540, 19473, 25964, 32455, 38946, 58419, 64910, 77892, 97365, 116838, 129820, 194730, 233676, 292095, 389460, 584190, 668573, 1168380, 1337146, 2005719, 2674292, 3342865, 4011438, 6017157, 6685730, 8022876, 10028595, 12034314, 13371460, 20057190, 24068628, 30085785, 40114380, 60171570, 120343140]

約数ペア:

[(1, 120343140), (2, 60171570), (3, 40114380), (4, 30085785), (5, 24068628), (6, 20057190), (9, 13371460), (10, 12034314), (12, 10028595), (15, 8022876), (18, 6685730), (20, 6017157), (30, 4011438), (36, 3342865), (45, 2674292), (60, 2005719), (90, 1337146), (103, 1168380), (180, 668573), (206, 584190), (309, 389460), (412, 292095), (515, 233676), (618, 194730), (927, 129820), (1030, 116838), (1236, 97365), (1545, 77892), (1854, 64910), (2060, 58419), (3090, 38946), (3708, 32455), (4635, 25964), (6180, 19473), (6491, 18540), (9270, 12982)]