119884140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{666023}}^1$

素因数の和:666038

約数の個数: 36

約数和(自身を含む): 363649104

約数和(自身を除く): 243764964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 666023, 1332046, 1998069, 2664092, 3330115, 3996138, 5994207, 6660230, 7992276, 9990345, 11988414, 13320460, 19980690, 23976828, 29971035, 39961380, 59942070, 119884140]

約数ペア:

[(1, 119884140), (2, 59942070), (3, 39961380), (4, 29971035), (5, 23976828), (6, 19980690), (9, 13320460), (10, 11988414), (12, 9990345), (15, 7992276), (18, 6660230), (20, 5994207), (30, 3996138), (36, 3330115), (45, 2664092), (60, 1998069), (90, 1332046), (180, 666023)]