88799220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{164443}}^1$

素因数の和:164461

約数の個数: 48

約数和(自身を含む): 276265920

約数和(自身を除く): 187466700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 164443, 328886, 493329, 657772, 822215, 986658, 1479987, 1644430, 1973316, 2466645, 2959974, 3288860, 4439961, 4933290, 5919948, 7399935, 8879922, 9866580, 14799870, 17759844, 22199805, 29599740, 44399610, 88799220]

約数ペア:

[(1, 88799220), (2, 44399610), (3, 29599740), (4, 22199805), (5, 17759844), (6, 14799870), (9, 9866580), (10, 8879922), (12, 7399935), (15, 5919948), (18, 4933290), (20, 4439961), (27, 3288860), (30, 2959974), (36, 2466645), (45, 1973316), (54, 1644430), (60, 1479987), (90, 986658), (108, 822215), (135, 657772), (180, 493329), (270, 328886), (540, 164443)]