86875560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241321}}^1$

素因数の和:241338

約数の個数: 48

約数和(自身を含む): 282346740

約数和(自身を除く): 195471180

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, 241321, 482642, 723963, 965284, 1206605, 1447926, 1930568, 2171889, 2413210, 2895852, 3619815, 4343778, 4826420, 5791704, 7239630, 8687556, 9652840, 10859445, 14479260, 17375112, 21718890, 28958520, 43437780, 86875560]

約数ペア:

[(1, 86875560), (2, 43437780), (3, 28958520), (4, 21718890), (5, 17375112), (6, 14479260), (8, 10859445), (9, 9652840), (10, 8687556), (12, 7239630), (15, 5791704), (18, 4826420), (20, 4343778), (24, 3619815), (30, 2895852), (36, 2413210), (40, 2171889), (45, 1930568), (60, 1447926), (72, 1206605), (90, 965284), (120, 723963), (180, 482642), (360, 241321)]