120103140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{19819}}^1$

素因数の和:19932

約数の個数: 48

約数和(自身を含む): 339635520

約数和(自身を除く): 219532380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 19819, 39638, 59457, 79276, 99095, 118914, 198190, 237828, 297285, 396380, 594570, 1189140, 2001719, 4003438, 6005157, 8006876, 10008595, 12010314, 20017190, 24020628, 30025785, 40034380, 60051570, 120103140]

約数ペア:

[(1, 120103140), (2, 60051570), (3, 40034380), (4, 30025785), (5, 24020628), (6, 20017190), (10, 12010314), (12, 10008595), (15, 8006876), (20, 6005157), (30, 4003438), (60, 2001719), (101, 1189140), (202, 594570), (303, 396380), (404, 297285), (505, 237828), (606, 198190), (1010, 118914), (1212, 99095), (1515, 79276), (2020, 59457), (3030, 39638), (6060, 19819)]