55951080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27427}}^1$

素因数の和:27458

約数の個数: 64

約数和(自身を含む): 177733440

約数和(自身を除く): 121782360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 27427, 54854, 82281, 109708, 137135, 164562, 219416, 274270, 329124, 411405, 466259, 548540, 658248, 822810, 932518, 1097080, 1398777, 1645620, 1865036, 2331295, 2797554, 3291240, 3730072, 4662590, 5595108, 6993885, 9325180, 11190216, 13987770, 18650360, 27975540, 55951080]

約数ペア:

[(1, 55951080), (2, 27975540), (3, 18650360), (4, 13987770), (5, 11190216), (6, 9325180), (8, 6993885), (10, 5595108), (12, 4662590), (15, 3730072), (17, 3291240), (20, 2797554), (24, 2331295), (30, 1865036), (34, 1645620), (40, 1398777), (51, 1097080), (60, 932518), (68, 822810), (85, 658248), (102, 548540), (120, 466259), (136, 411405), (170, 329124), (204, 274270), (255, 219416), (340, 164562), (408, 137135), (510, 109708), (680, 82281), (1020, 54854), (2040, 27427)]