101854320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1069}}^1$

素因数の和:1482

約数の個数: 80

約数和(自身を含む): 316839840

約数和(自身を除く): 214985520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 397, 794, 1069, 1191, 1588, 1985, 2138, 2382, 3176, 3207, 3970, 4276, 4764, 5345, 5955, 6352, 6414, 7940, 8552, 9528, 10690, 11910, 12828, 15880, 16035, 17104, 19056, 21380, 23820, 25656, 31760, 32070, 42760, 47640, 51312, 64140, 85520, 95280, 128280, 256560, 424393, 848786, 1273179, 1697572, 2121965, 2546358, 3395144, 4243930, 5092716, 6365895, 6790288, 8487860, 10185432, 12731790, 16975720, 20370864, 25463580, 33951440, 50927160, 101854320]

約数ペア:

[(1, 101854320), (2, 50927160), (3, 33951440), (4, 25463580), (5, 20370864), (6, 16975720), (8, 12731790), (10, 10185432), (12, 8487860), (15, 6790288), (16, 6365895), (20, 5092716), (24, 4243930), (30, 3395144), (40, 2546358), (48, 2121965), (60, 1697572), (80, 1273179), (120, 848786), (240, 424393), (397, 256560), (794, 128280), (1069, 95280), (1191, 85520), (1588, 64140), (1985, 51312), (2138, 47640), (2382, 42760), (3176, 32070), (3207, 31760), (3970, 25656), (4276, 23820), (4764, 21380), (5345, 19056), (5955, 17104), (6352, 16035), (6414, 15880), (7940, 12828), (8552, 11910), (9528, 10690)]