124348380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{159421}}^1$

素因数の和:159446

約数の個数: 48

約数和(自身を含む): 374960544

約数和(自身を除く): 250612164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 159421, 318842, 478263, 637684, 797105, 956526, 1594210, 1913052, 2072473, 2391315, 3188420, 4144946, 4782630, 6217419, 8289892, 9565260, 10362365, 12434838, 20724730, 24869676, 31087095, 41449460, 62174190, 124348380]

約数ペア:

[(1, 124348380), (2, 62174190), (3, 41449460), (4, 31087095), (5, 24869676), (6, 20724730), (10, 12434838), (12, 10362365), (13, 9565260), (15, 8289892), (20, 6217419), (26, 4782630), (30, 4144946), (39, 3188420), (52, 2391315), (60, 2072473), (65, 1913052), (78, 1594210), (130, 956526), (156, 797105), (195, 637684), (260, 478263), (390, 318842), (780, 159421)]