328385880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5737}}^1$

素因数の和:5810

約数の個数: 128

約数和(自身を含む): 1115467200

約数和(自身を除く): 787081320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3816, 4770, 5724, 5737, 6360, 7155, 9540, 11448, 11474, 14310, 17211, 19080, 22948, 28620, 28685, 34422, 45896, 51633, 57240, 57370, 68844, 86055, 103266, 114740, 137688, 154899, 172110, 206532, 229480, 258165, 304061, 309798, 344220, 413064, 516330, 608122, 619596, 688440, 774495, 912183, 1032660, 1216244, 1239192, 1520305, 1548990, 1824366, 2065320, 2432488, 2736549, 3040610, 3097980, 3648732, 4560915, 5473098, 6081220, 6195960, 7297464, 8209647, 9121830, 10946196, 12162440, 13682745, 16419294, 18243660, 21892392, 27365490, 32838588, 36487320, 41048235, 54730980, 65677176, 82096470, 109461960, 164192940, 328385880]

約数ペア:

[(1, 328385880), (2, 164192940), (3, 109461960), (4, 82096470), (5, 65677176), (6, 54730980), (8, 41048235), (9, 36487320), (10, 32838588), (12, 27365490), (15, 21892392), (18, 18243660), (20, 16419294), (24, 13682745), (27, 12162440), (30, 10946196), (36, 9121830), (40, 8209647), (45, 7297464), (53, 6195960), (54, 6081220), (60, 5473098), (72, 4560915), (90, 3648732), (106, 3097980), (108, 3040610), (120, 2736549), (135, 2432488), (159, 2065320), (180, 1824366), (212, 1548990), (216, 1520305), (265, 1239192), (270, 1216244), (318, 1032660), (360, 912183), (424, 774495), (477, 688440), (530, 619596), (540, 608122), (636, 516330), (795, 413064), (954, 344220), (1060, 309798), (1080, 304061), (1272, 258165), (1431, 229480), (1590, 206532), (1908, 172110), (2120, 154899), (2385, 137688), (2862, 114740), (3180, 103266), (3816, 86055), (4770, 68844), (5724, 57370), (5737, 57240), (6360, 51633), (7155, 45896), (9540, 34422), (11448, 28685), (11474, 28620), (14310, 22948), (17211, 19080)]