82508760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:578

約数の個数: 128

約数和(自身を含む): 277041600

約数和(自身を除く): 194532840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 241, 270, 317, 360, 482, 540, 634, 723, 951, 964, 1080, 1205, 1268, 1446, 1585, 1902, 1928, 2169, 2410, 2536, 2853, 2892, 3170, 3615, 3804, 4338, 4755, 4820, 5706, 5784, 6340, 6507, 7230, 7608, 8559, 8676, 9510, 9640, 10845, 11412, 12680, 13014, 14265, 14460, 17118, 17352, 19020, 21690, 22824, 26028, 28530, 28920, 32535, 34236, 38040, 42795, 43380, 52056, 57060, 65070, 68472, 76397, 85590, 86760, 114120, 130140, 152794, 171180, 229191, 260280, 305588, 342360, 381985, 458382, 611176, 687573, 763970, 916764, 1145955, 1375146, 1527940, 1833528, 2062719, 2291910, 2750292, 3055880, 3437865, 4125438, 4583820, 5500584, 6875730, 8250876, 9167640, 10313595, 13751460, 16501752, 20627190, 27502920, 41254380, 82508760]

約数ペア:

[(1, 82508760), (2, 41254380), (3, 27502920), (4, 20627190), (5, 16501752), (6, 13751460), (8, 10313595), (9, 9167640), (10, 8250876), (12, 6875730), (15, 5500584), (18, 4583820), (20, 4125438), (24, 3437865), (27, 3055880), (30, 2750292), (36, 2291910), (40, 2062719), (45, 1833528), (54, 1527940), (60, 1375146), (72, 1145955), (90, 916764), (108, 763970), (120, 687573), (135, 611176), (180, 458382), (216, 381985), (241, 342360), (270, 305588), (317, 260280), (360, 229191), (482, 171180), (540, 152794), (634, 130140), (723, 114120), (951, 86760), (964, 85590), (1080, 76397), (1205, 68472), (1268, 65070), (1446, 57060), (1585, 52056), (1902, 43380), (1928, 42795), (2169, 38040), (2410, 34236), (2536, 32535), (2853, 28920), (2892, 28530), (3170, 26028), (3615, 22824), (3804, 21690), (4338, 19020), (4755, 17352), (4820, 17118), (5706, 14460), (5784, 14265), (6340, 13014), (6507, 12680), (7230, 11412), (7608, 10845), (8559, 9640), (8676, 9510)]