184407120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{256121}}^1$

素因数の和:256140

約数の個数: 60

約数和(自身を含む): 619302996

約数和(自身を除く): 434895876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 256121, 512242, 768363, 1024484, 1280605, 1536726, 2048968, 2305089, 2561210, 3073452, 3841815, 4097936, 4610178, 5122420, 6146904, 7683630, 9220356, 10244840, 11525445, 12293808, 15367260, 18440712, 20489680, 23050890, 30734520, 36881424, 46101780, 61469040, 92203560, 184407120]

約数ペア:

[(1, 184407120), (2, 92203560), (3, 61469040), (4, 46101780), (5, 36881424), (6, 30734520), (8, 23050890), (9, 20489680), (10, 18440712), (12, 15367260), (15, 12293808), (16, 11525445), (18, 10244840), (20, 9220356), (24, 7683630), (30, 6146904), (36, 5122420), (40, 4610178), (45, 4097936), (48, 3841815), (60, 3073452), (72, 2561210), (80, 2305089), (90, 2048968), (120, 1536726), (144, 1280605), (180, 1024484), (240, 768363), (360, 512242), (720, 256121)]