60753280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 169205760

約数和(自身を除く): 108452480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 128, 140, 142, 160, 191, 224, 280, 284, 320, 355, 382, 448, 497, 560, 568, 640, 710, 764, 896, 955, 994, 1120, 1136, 1337, 1420, 1528, 1910, 1988, 2240, 2272, 2485, 2674, 2840, 3056, 3820, 3976, 4480, 4544, 4970, 5348, 5680, 6112, 6685, 7640, 7952, 9088, 9940, 10696, 11360, 12224, 13370, 13561, 15280, 15904, 19880, 21392, 22720, 24448, 26740, 27122, 30560, 31808, 39760, 42784, 45440, 53480, 54244, 61120, 63616, 67805, 79520, 85568, 94927, 106960, 108488, 122240, 135610, 159040, 171136, 189854, 213920, 216976, 271220, 318080, 379708, 427840, 433952, 474635, 542440, 759416, 855680, 867904, 949270, 1084880, 1518832, 1735808, 1898540, 2169760, 3037664, 3797080, 4339520, 6075328, 7594160, 8679040, 12150656, 15188320, 30376640, 60753280]

約数ペア:

[(1, 60753280), (2, 30376640), (4, 15188320), (5, 12150656), (7, 8679040), (8, 7594160), (10, 6075328), (14, 4339520), (16, 3797080), (20, 3037664), (28, 2169760), (32, 1898540), (35, 1735808), (40, 1518832), (56, 1084880), (64, 949270), (70, 867904), (71, 855680), (80, 759416), (112, 542440), (128, 474635), (140, 433952), (142, 427840), (160, 379708), (191, 318080), (224, 271220), (280, 216976), (284, 213920), (320, 189854), (355, 171136), (382, 159040), (448, 135610), (497, 122240), (560, 108488), (568, 106960), (640, 94927), (710, 85568), (764, 79520), (896, 67805), (955, 63616), (994, 61120), (1120, 54244), (1136, 53480), (1337, 45440), (1420, 42784), (1528, 39760), (1910, 31808), (1988, 30560), (2240, 27122), (2272, 26740), (2485, 24448), (2674, 22720), (2840, 21392), (3056, 19880), (3820, 15904), (3976, 15280), (4480, 13561), (4544, 13370), (4970, 12224), (5348, 11360), (5680, 10696), (6112, 9940), (6685, 9088), (7640, 7952)]