76936680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{213713}}^1$

素因数の和:213730

約数の個数: 48

約数和(自身を含む): 250045380

約数和(自身を除く): 173108700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 213713, 427426, 641139, 854852, 1068565, 1282278, 1709704, 1923417, 2137130, 2564556, 3205695, 3846834, 4274260, 5129112, 6411390, 7693668, 8548520, 9617085, 12822780, 15387336, 19234170, 25645560, 38468340, 76936680]

約数ペア:

[(1, 76936680), (2, 38468340), (3, 25645560), (4, 19234170), (5, 15387336), (6, 12822780), (8, 9617085), (9, 8548520), (10, 7693668), (12, 6411390), (15, 5129112), (18, 4274260), (20, 3846834), (24, 3205695), (30, 2564556), (36, 2137130), (40, 1923417), (45, 1709704), (60, 1282278), (72, 1068565), (90, 854852), (120, 641139), (180, 427426), (360, 213713)]