66625560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{185071}}^1$

素因数の和:185088

約数の個数: 48

約数和(自身を含む): 216534240

約数和(自身を除く): 149908680

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, 185071, 370142, 555213, 740284, 925355, 1110426, 1480568, 1665639, 1850710, 2220852, 2776065, 3331278, 3701420, 4441704, 5552130, 6662556, 7402840, 8328195, 11104260, 13325112, 16656390, 22208520, 33312780, 66625560]

約数ペア:

[(1, 66625560), (2, 33312780), (3, 22208520), (4, 16656390), (5, 13325112), (6, 11104260), (8, 8328195), (9, 7402840), (10, 6662556), (12, 5552130), (15, 4441704), (18, 3701420), (20, 3331278), (24, 2776065), (30, 2220852), (36, 1850710), (40, 1665639), (45, 1480568), (60, 1110426), (72, 925355), (90, 740284), (120, 555213), (180, 370142), (360, 185071)]