3029040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{601}}^1$

素因数の和:627

約数の個数: 120

約数和(自身を含む): 11645088

約数和(自身を除く): 8616048

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, 601, 630, 720, 840, 1008, 1202, 1260, 1680, 1803, 2404, 2520, 3005, 3606, 4207, 4808, 5040, 5409, 6010, 7212, 8414, 9015, 9616, 10818, 12020, 12621, 14424, 16828, 18030, 21035, 21636, 24040, 25242, 27045, 28848, 33656, 36060, 37863, 42070, 43272, 48080, 50484, 54090, 63105, 67312, 72120, 75726, 84140, 86544, 100968, 108180, 126210, 144240, 151452, 168280, 189315, 201936, 216360, 252420, 302904, 336560, 378630, 432720, 504840, 605808, 757260, 1009680, 1514520, 3029040]

約数ペア:

[(1, 3029040), (2, 1514520), (3, 1009680), (4, 757260), (5, 605808), (6, 504840), (7, 432720), (8, 378630), (9, 336560), (10, 302904), (12, 252420), (14, 216360), (15, 201936), (16, 189315), (18, 168280), (20, 151452), (21, 144240), (24, 126210), (28, 108180), (30, 100968), (35, 86544), (36, 84140), (40, 75726), (42, 72120), (45, 67312), (48, 63105), (56, 54090), (60, 50484), (63, 48080), (70, 43272), (72, 42070), (80, 37863), (84, 36060), (90, 33656), (105, 28848), (112, 27045), (120, 25242), (126, 24040), (140, 21636), (144, 21035), (168, 18030), (180, 16828), (210, 14424), (240, 12621), (252, 12020), (280, 10818), (315, 9616), (336, 9015), (360, 8414), (420, 7212), (504, 6010), (560, 5409), (601, 5040), (630, 4808), (720, 4207), (840, 3606), (1008, 3005), (1202, 2520), (1260, 2404), (1680, 1803)]