312106680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{866963}}^1$

素因数の和:866980

約数の個数: 48

約数和(自身を含む): 1014347880

約数和(自身を除く): 702241200

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, 866963, 1733926, 2600889, 3467852, 4334815, 5201778, 6935704, 7802667, 8669630, 10403556, 13004445, 15605334, 17339260, 20807112, 26008890, 31210668, 34678520, 39013335, 52017780, 62421336, 78026670, 104035560, 156053340, 312106680]

約数ペア:

[(1, 312106680), (2, 156053340), (3, 104035560), (4, 78026670), (5, 62421336), (6, 52017780), (8, 39013335), (9, 34678520), (10, 31210668), (12, 26008890), (15, 20807112), (18, 17339260), (20, 15605334), (24, 13004445), (30, 10403556), (36, 8669630), (40, 7802667), (45, 6935704), (60, 5201778), (72, 4334815), (90, 3467852), (120, 2600889), (180, 1733926), (360, 866963)]