122357580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{12511}}^1$

素因数の和:12686

約数の個数: 48

約数和(自身を含む): 344730624

約数和(自身を除く): 222373044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 12511, 25022, 37533, 50044, 62555, 75066, 125110, 150132, 187665, 250220, 375330, 750660, 2039293, 4078586, 6117879, 8157172, 10196465, 12235758, 20392930, 24471516, 30589395, 40785860, 61178790, 122357580]

約数ペア:

[(1, 122357580), (2, 61178790), (3, 40785860), (4, 30589395), (5, 24471516), (6, 20392930), (10, 12235758), (12, 10196465), (15, 8157172), (20, 6117879), (30, 4078586), (60, 2039293), (163, 750660), (326, 375330), (489, 250220), (652, 187665), (815, 150132), (978, 125110), (1630, 75066), (1956, 62555), (2445, 50044), (3260, 37533), (4890, 25022), (9780, 12511)]