15754680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 51807600

約数和(自身を除く): 36052920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 409, 428, 535, 642, 818, 856, 963, 1070, 1227, 1284, 1605, 1636, 1926, 2045, 2140, 2454, 2568, 3210, 3272, 3681, 3852, 4090, 4280, 4815, 4908, 6135, 6420, 7362, 7704, 8180, 9630, 9816, 12270, 12840, 14724, 16360, 18405, 19260, 24540, 29448, 36810, 38520, 43763, 49080, 73620, 87526, 131289, 147240, 175052, 218815, 262578, 350104, 393867, 437630, 525156, 656445, 787734, 875260, 1050312, 1312890, 1575468, 1750520, 1969335, 2625780, 3150936, 3938670, 5251560, 7877340, 15754680]

約数ペア:

[(1, 15754680), (2, 7877340), (3, 5251560), (4, 3938670), (5, 3150936), (6, 2625780), (8, 1969335), (9, 1750520), (10, 1575468), (12, 1312890), (15, 1050312), (18, 875260), (20, 787734), (24, 656445), (30, 525156), (36, 437630), (40, 393867), (45, 350104), (60, 262578), (72, 218815), (90, 175052), (107, 147240), (120, 131289), (180, 87526), (214, 73620), (321, 49080), (360, 43763), (409, 38520), (428, 36810), (535, 29448), (642, 24540), (818, 19260), (856, 18405), (963, 16360), (1070, 14724), (1227, 12840), (1284, 12270), (1605, 9816), (1636, 9630), (1926, 8180), (2045, 7704), (2140, 7362), (2454, 6420), (2568, 6135), (3210, 4908), (3272, 4815), (3681, 4280), (3852, 4090)]