1743240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 5328000

約数和(自身を除く): 3584760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 199, 219, 292, 365, 398, 438, 584, 597, 730, 796, 876, 995, 1095, 1194, 1460, 1592, 1752, 1990, 2190, 2388, 2920, 2985, 3980, 4380, 4776, 5970, 7960, 8760, 11940, 14527, 23880, 29054, 43581, 58108, 72635, 87162, 116216, 145270, 174324, 217905, 290540, 348648, 435810, 581080, 871620, 1743240]

約数ペア:

[(1, 1743240), (2, 871620), (3, 581080), (4, 435810), (5, 348648), (6, 290540), (8, 217905), (10, 174324), (12, 145270), (15, 116216), (20, 87162), (24, 72635), (30, 58108), (40, 43581), (60, 29054), (73, 23880), (120, 14527), (146, 11940), (199, 8760), (219, 7960), (292, 5970), (365, 4776), (398, 4380), (438, 3980), (584, 2985), (597, 2920), (730, 2388), (796, 2190), (876, 1990), (995, 1752), (1095, 1592), (1194, 1460)]