128006160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3083}}^1$

素因数の和:3272

約数の個数: 80

約数和(自身を含む): 399242304

約数和(自身を除く): 271236144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 3083, 3460, 4152, 5190, 6166, 6920, 8304, 9249, 10380, 12332, 13840, 15415, 18498, 20760, 24664, 30830, 36996, 41520, 46245, 49328, 61660, 73992, 92490, 123320, 147984, 184980, 246640, 369960, 533359, 739920, 1066718, 1600077, 2133436, 2666795, 3200154, 4266872, 5333590, 6400308, 8000385, 8533744, 10667180, 12800616, 16000770, 21334360, 25601232, 32001540, 42668720, 64003080, 128006160]

約数ペア:

[(1, 128006160), (2, 64003080), (3, 42668720), (4, 32001540), (5, 25601232), (6, 21334360), (8, 16000770), (10, 12800616), (12, 10667180), (15, 8533744), (16, 8000385), (20, 6400308), (24, 5333590), (30, 4266872), (40, 3200154), (48, 2666795), (60, 2133436), (80, 1600077), (120, 1066718), (173, 739920), (240, 533359), (346, 369960), (519, 246640), (692, 184980), (865, 147984), (1038, 123320), (1384, 92490), (1730, 73992), (2076, 61660), (2595, 49328), (2768, 46245), (3083, 41520), (3460, 36996), (4152, 30830), (5190, 24664), (6166, 20760), (6920, 18498), (8304, 15415), (9249, 13840), (10380, 12332)]