372907980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2071711}}^1$

素因数の和:2071726

約数の個数: 36

約数和(自身を含む): 1131154752

約数和(自身を除く): 758246772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2071711, 4143422, 6215133, 8286844, 10358555, 12430266, 18645399, 20717110, 24860532, 31075665, 37290798, 41434220, 62151330, 74581596, 93226995, 124302660, 186453990, 372907980]

約数ペア:

[(1, 372907980), (2, 186453990), (3, 124302660), (4, 93226995), (5, 74581596), (6, 62151330), (9, 41434220), (10, 37290798), (12, 31075665), (15, 24860532), (18, 20717110), (20, 18645399), (30, 12430266), (36, 10358555), (45, 8286844), (60, 6215133), (90, 4143422), (180, 2071711)]