125526160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:608

約数の個数: 80

約数和(自身を含む): 309355200

約数和(自身を除く): 183829040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 269, 304, 307, 380, 538, 614, 760, 1076, 1228, 1345, 1520, 1535, 2152, 2456, 2690, 3070, 4304, 4912, 5111, 5380, 5833, 6140, 10222, 10760, 11666, 12280, 20444, 21520, 23332, 24560, 25555, 29165, 40888, 46664, 51110, 58330, 81776, 82583, 93328, 102220, 116660, 165166, 204440, 233320, 330332, 408880, 412915, 466640, 660664, 825830, 1321328, 1569077, 1651660, 3138154, 3303320, 6276308, 6606640, 7845385, 12552616, 15690770, 25105232, 31381540, 62763080, 125526160]

約数ペア:

[(1, 125526160), (2, 62763080), (4, 31381540), (5, 25105232), (8, 15690770), (10, 12552616), (16, 7845385), (19, 6606640), (20, 6276308), (38, 3303320), (40, 3138154), (76, 1651660), (80, 1569077), (95, 1321328), (152, 825830), (190, 660664), (269, 466640), (304, 412915), (307, 408880), (380, 330332), (538, 233320), (614, 204440), (760, 165166), (1076, 116660), (1228, 102220), (1345, 93328), (1520, 82583), (1535, 81776), (2152, 58330), (2456, 51110), (2690, 46664), (3070, 40888), (4304, 29165), (4912, 25555), (5111, 24560), (5380, 23332), (5833, 21520), (6140, 20444), (10222, 12280), (10760, 11666)]