115228560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2153}}^1$

素因数の和:2392

約数の個数: 80

約数和(自身を含む): 358977024

約数和(自身を除く): 243748464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1784, 2153, 2230, 2676, 3345, 3568, 4306, 4460, 5352, 6459, 6690, 8612, 8920, 10704, 10765, 12918, 13380, 17224, 17840, 21530, 25836, 26760, 32295, 34448, 43060, 51672, 53520, 64590, 86120, 103344, 129180, 172240, 258360, 480119, 516720, 960238, 1440357, 1920476, 2400595, 2880714, 3840952, 4801190, 5761428, 7201785, 7681904, 9602380, 11522856, 14403570, 19204760, 23045712, 28807140, 38409520, 57614280, 115228560]

約数ペア:

[(1, 115228560), (2, 57614280), (3, 38409520), (4, 28807140), (5, 23045712), (6, 19204760), (8, 14403570), (10, 11522856), (12, 9602380), (15, 7681904), (16, 7201785), (20, 5761428), (24, 4801190), (30, 3840952), (40, 2880714), (48, 2400595), (60, 1920476), (80, 1440357), (120, 960238), (223, 516720), (240, 480119), (446, 258360), (669, 172240), (892, 129180), (1115, 103344), (1338, 86120), (1784, 64590), (2153, 53520), (2230, 51672), (2676, 43060), (3345, 34448), (3568, 32295), (4306, 26760), (4460, 25836), (5352, 21530), (6459, 17840), (6690, 17224), (8612, 13380), (8920, 12918), (10704, 10765)]