201396540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{8011}}^1$

素因数の和:8442

約数の個数: 48

約数和(自身を含む): 565326720

約数和(自身を除く): 363930180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 4190, 5028, 6285, 8011, 8380, 12570, 16022, 24033, 25140, 32044, 40055, 48066, 80110, 96132, 120165, 160220, 240330, 480660, 3356609, 6713218, 10069827, 13426436, 16783045, 20139654, 33566090, 40279308, 50349135, 67132180, 100698270, 201396540]

約数ペア:

[(1, 201396540), (2, 100698270), (3, 67132180), (4, 50349135), (5, 40279308), (6, 33566090), (10, 20139654), (12, 16783045), (15, 13426436), (20, 10069827), (30, 6713218), (60, 3356609), (419, 480660), (838, 240330), (1257, 160220), (1676, 120165), (2095, 96132), (2514, 80110), (4190, 48066), (5028, 40055), (6285, 32044), (8011, 25140), (8380, 24033), (12570, 16022)]