191391120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{88607}}^1$

素因数の和:88629

約数の個数: 80

約数和(自身を含む): 659243520

約数和(自身を除く): 467852400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 88607, 177214, 265821, 354428, 443035, 531642, 708856, 797463, 886070, 1063284, 1329105, 1417712, 1594926, 1772140, 2126568, 2392389, 2658210, 3189852, 3544280, 3987315, 4253136, 4784778, 5316420, 6379704, 7088560, 7974630, 9569556, 10632840, 11961945, 12759408, 15949260, 19139112, 21265680, 23923890, 31898520, 38278224, 47847780, 63797040, 95695560, 191391120]

約数ペア:

[(1, 191391120), (2, 95695560), (3, 63797040), (4, 47847780), (5, 38278224), (6, 31898520), (8, 23923890), (9, 21265680), (10, 19139112), (12, 15949260), (15, 12759408), (16, 11961945), (18, 10632840), (20, 9569556), (24, 7974630), (27, 7088560), (30, 6379704), (36, 5316420), (40, 4784778), (45, 4253136), (48, 3987315), (54, 3544280), (60, 3189852), (72, 2658210), (80, 2392389), (90, 2126568), (108, 1772140), (120, 1594926), (135, 1417712), (144, 1329105), (180, 1063284), (216, 886070), (240, 797463), (270, 708856), (360, 531642), (432, 443035), (540, 354428), (720, 265821), (1080, 177214), (2160, 88607)]