151013880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{419483}}^1$

素因数の和:419500

約数の個数: 48

約数和(自身を含む): 490796280

約数和(自身を除く): 339782400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 419483, 838966, 1258449, 1677932, 2097415, 2516898, 3355864, 3775347, 4194830, 5033796, 6292245, 7550694, 8389660, 10067592, 12584490, 15101388, 16779320, 18876735, 25168980, 30202776, 37753470, 50337960, 75506940, 151013880]

約数ペア:

[(1, 151013880), (2, 75506940), (3, 50337960), (4, 37753470), (5, 30202776), (6, 25168980), (8, 18876735), (9, 16779320), (10, 15101388), (12, 12584490), (15, 10067592), (18, 8389660), (20, 7550694), (24, 6292245), (30, 5033796), (36, 4194830), (40, 3775347), (45, 3355864), (60, 2516898), (72, 2097415), (90, 1677932), (120, 1258449), (180, 838966), (360, 419483)]