56008080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:853

約数の個数: 120

約数和(自身を含む): 190112832

約数和(自身を除く): 134104752

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, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 727, 856, 963, 1070, 1284, 1454, 1605, 1712, 1926, 2140, 2181, 2568, 2908, 3210, 3635, 3852, 4280, 4362, 4815, 5136, 5816, 6420, 6543, 7270, 7704, 8560, 8724, 9630, 10905, 11632, 12840, 13086, 14540, 15408, 17448, 19260, 21810, 25680, 26172, 29080, 32715, 34896, 38520, 43620, 52344, 58160, 65430, 77040, 77789, 87240, 104688, 130860, 155578, 174480, 233367, 261720, 311156, 388945, 466734, 523440, 622312, 700101, 777890, 933468, 1166835, 1244624, 1400202, 1555780, 1866936, 2333670, 2800404, 3111560, 3500505, 3733872, 4667340, 5600808, 6223120, 7001010, 9334680, 11201616, 14002020, 18669360, 28004040, 56008080]

約数ペア:

[(1, 56008080), (2, 28004040), (3, 18669360), (4, 14002020), (5, 11201616), (6, 9334680), (8, 7001010), (9, 6223120), (10, 5600808), (12, 4667340), (15, 3733872), (16, 3500505), (18, 3111560), (20, 2800404), (24, 2333670), (30, 1866936), (36, 1555780), (40, 1400202), (45, 1244624), (48, 1166835), (60, 933468), (72, 777890), (80, 700101), (90, 622312), (107, 523440), (120, 466734), (144, 388945), (180, 311156), (214, 261720), (240, 233367), (321, 174480), (360, 155578), (428, 130860), (535, 104688), (642, 87240), (720, 77789), (727, 77040), (856, 65430), (963, 58160), (1070, 52344), (1284, 43620), (1454, 38520), (1605, 34896), (1712, 32715), (1926, 29080), (2140, 26172), (2181, 25680), (2568, 21810), (2908, 19260), (3210, 17448), (3635, 15408), (3852, 14540), (4280, 13086), (4362, 12840), (4815, 11632), (5136, 10905), (5816, 9630), (6420, 8724), (6543, 8560), (7270, 7704)]