378549360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{75109}}^1$

素因数の和:75135

約数の個数: 120

約数和(自身を含む): 1452927840

約数和(自身を除く): 1074378480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 75109, 150218, 225327, 300436, 375545, 450654, 525763, 600872, 675981, 751090, 901308, 1051526, 1126635, 1201744, 1351962, 1502180, 1577289, 1802616, 2103052, 2253270, 2628815, 2703924, 3004360, 3154578, 3379905, 3605232, 4206104, 4506540, 4731867, 5257630, 5407848, 6008720, 6309156, 6759810, 7886445, 8412208, 9013080, 9463734, 10515260, 10815696, 12618312, 13519620, 15772890, 18026160, 18927468, 21030520, 23659335, 25236624, 27039240, 31545780, 37854936, 42061040, 47318670, 54078480, 63091560, 75709872, 94637340, 126183120, 189274680, 378549360]

約数ペア:

[(1, 378549360), (2, 189274680), (3, 126183120), (4, 94637340), (5, 75709872), (6, 63091560), (7, 54078480), (8, 47318670), (9, 42061040), (10, 37854936), (12, 31545780), (14, 27039240), (15, 25236624), (16, 23659335), (18, 21030520), (20, 18927468), (21, 18026160), (24, 15772890), (28, 13519620), (30, 12618312), (35, 10815696), (36, 10515260), (40, 9463734), (42, 9013080), (45, 8412208), (48, 7886445), (56, 6759810), (60, 6309156), (63, 6008720), (70, 5407848), (72, 5257630), (80, 4731867), (84, 4506540), (90, 4206104), (105, 3605232), (112, 3379905), (120, 3154578), (126, 3004360), (140, 2703924), (144, 2628815), (168, 2253270), (180, 2103052), (210, 1802616), (240, 1577289), (252, 1502180), (280, 1351962), (315, 1201744), (336, 1126635), (360, 1051526), (420, 901308), (504, 751090), (560, 675981), (630, 600872), (720, 525763), (840, 450654), (1008, 375545), (1260, 300436), (1680, 225327), (2520, 150218), (5040, 75109)]