12255600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{1459}}^1$

素因数の和:1487

約数の個数: 120

約数和(自身を含む): 44897920

約数和(自身を除く): 32642320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1459, 1680, 2100, 2800, 2918, 4200, 4377, 5836, 7295, 8400, 8754, 10213, 11672, 14590, 17508, 20426, 21885, 23344, 29180, 30639, 35016, 36475, 40852, 43770, 51065, 58360, 61278, 70032, 72950, 81704, 87540, 102130, 109425, 116720, 122556, 145900, 153195, 163408, 175080, 204260, 218850, 245112, 255325, 291800, 306390, 350160, 408520, 437700, 490224, 510650, 583600, 612780, 765975, 817040, 875400, 1021300, 1225560, 1531950, 1750800, 2042600, 2451120, 3063900, 4085200, 6127800, 12255600]

約数ペア:

[(1, 12255600), (2, 6127800), (3, 4085200), (4, 3063900), (5, 2451120), (6, 2042600), (7, 1750800), (8, 1531950), (10, 1225560), (12, 1021300), (14, 875400), (15, 817040), (16, 765975), (20, 612780), (21, 583600), (24, 510650), (25, 490224), (28, 437700), (30, 408520), (35, 350160), (40, 306390), (42, 291800), (48, 255325), (50, 245112), (56, 218850), (60, 204260), (70, 175080), (75, 163408), (80, 153195), (84, 145900), (100, 122556), (105, 116720), (112, 109425), (120, 102130), (140, 87540), (150, 81704), (168, 72950), (175, 70032), (200, 61278), (210, 58360), (240, 51065), (280, 43770), (300, 40852), (336, 36475), (350, 35016), (400, 30639), (420, 29180), (525, 23344), (560, 21885), (600, 20426), (700, 17508), (840, 14590), (1050, 11672), (1200, 10213), (1400, 8754), (1459, 8400), (1680, 7295), (2100, 5836), (2800, 4377), (2918, 4200)]