394208760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4091}}^1$

素因数の和:4189

約数の個数: 128

約数和(自身を含む): 1308130560

約数和(自身を除く): 913921800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 330, 365, 438, 440, 584, 660, 730, 803, 876, 1095, 1320, 1460, 1606, 1752, 2190, 2409, 2920, 3212, 4015, 4091, 4380, 4818, 6424, 8030, 8182, 8760, 9636, 12045, 12273, 16060, 16364, 19272, 20455, 24090, 24546, 32120, 32728, 40910, 45001, 48180, 49092, 61365, 81820, 90002, 96360, 98184, 122730, 135003, 163640, 180004, 225005, 245460, 270006, 298643, 360008, 450010, 490920, 540012, 597286, 675015, 895929, 900020, 1080024, 1194572, 1350030, 1493215, 1791858, 1800040, 2389144, 2700060, 2986430, 3285073, 3583716, 4479645, 5400120, 5972860, 6570146, 7167432, 8959290, 9855219, 11945720, 13140292, 16425365, 17918580, 19710438, 26280584, 32850730, 35837160, 39420876, 49276095, 65701460, 78841752, 98552190, 131402920, 197104380, 394208760]

約数ペア:

[(1, 394208760), (2, 197104380), (3, 131402920), (4, 98552190), (5, 78841752), (6, 65701460), (8, 49276095), (10, 39420876), (11, 35837160), (12, 32850730), (15, 26280584), (20, 19710438), (22, 17918580), (24, 16425365), (30, 13140292), (33, 11945720), (40, 9855219), (44, 8959290), (55, 7167432), (60, 6570146), (66, 5972860), (73, 5400120), (88, 4479645), (110, 3583716), (120, 3285073), (132, 2986430), (146, 2700060), (165, 2389144), (219, 1800040), (220, 1791858), (264, 1493215), (292, 1350030), (330, 1194572), (365, 1080024), (438, 900020), (440, 895929), (584, 675015), (660, 597286), (730, 540012), (803, 490920), (876, 450010), (1095, 360008), (1320, 298643), (1460, 270006), (1606, 245460), (1752, 225005), (2190, 180004), (2409, 163640), (2920, 135003), (3212, 122730), (4015, 98184), (4091, 96360), (4380, 90002), (4818, 81820), (6424, 61365), (8030, 49092), (8182, 48180), (8760, 45001), (9636, 40910), (12045, 32728), (12273, 32120), (16060, 24546), (16364, 24090), (19272, 20455)]