19092960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13259}}^1$

素因数の和:13280

約数の個数: 72

約数和(自身を含む): 65159640

約数和(自身を除く): 46066680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 13259, 26518, 39777, 53036, 66295, 79554, 106072, 119331, 132590, 159108, 198885, 212144, 238662, 265180, 318216, 397770, 424288, 477324, 530360, 596655, 636432, 795540, 954648, 1060720, 1193310, 1272864, 1591080, 1909296, 2121440, 2386620, 3182160, 3818592, 4773240, 6364320, 9546480, 19092960]

約数ペア:

[(1, 19092960), (2, 9546480), (3, 6364320), (4, 4773240), (5, 3818592), (6, 3182160), (8, 2386620), (9, 2121440), (10, 1909296), (12, 1591080), (15, 1272864), (16, 1193310), (18, 1060720), (20, 954648), (24, 795540), (30, 636432), (32, 596655), (36, 530360), (40, 477324), (45, 424288), (48, 397770), (60, 318216), (72, 265180), (80, 238662), (90, 212144), (96, 198885), (120, 159108), (144, 132590), (160, 119331), (180, 106072), (240, 79554), (288, 66295), (360, 53036), (480, 39777), (720, 26518), (1440, 13259)]