328789080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12511}}^1$

素因数の和:12601

約数の個数: 96

約数和(自身を含む): 1083288960

約数和(自身を除く): 754499880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 4380, 5256, 6570, 8760, 12511, 13140, 25022, 26280, 37533, 50044, 62555, 75066, 100088, 112599, 125110, 150132, 187665, 225198, 250220, 300264, 375330, 450396, 500440, 562995, 750660, 900792, 913303, 1125990, 1501320, 1826606, 2251980, 2739909, 3653212, 4503960, 4566515, 5479818, 7306424, 8219727, 9133030, 10959636, 13699545, 16439454, 18266060, 21919272, 27399090, 32878908, 36532120, 41098635, 54798180, 65757816, 82197270, 109596360, 164394540, 328789080]

約数ペア:

[(1, 328789080), (2, 164394540), (3, 109596360), (4, 82197270), (5, 65757816), (6, 54798180), (8, 41098635), (9, 36532120), (10, 32878908), (12, 27399090), (15, 21919272), (18, 18266060), (20, 16439454), (24, 13699545), (30, 10959636), (36, 9133030), (40, 8219727), (45, 7306424), (60, 5479818), (72, 4566515), (73, 4503960), (90, 3653212), (120, 2739909), (146, 2251980), (180, 1826606), (219, 1501320), (292, 1125990), (360, 913303), (365, 900792), (438, 750660), (584, 562995), (657, 500440), (730, 450396), (876, 375330), (1095, 300264), (1314, 250220), (1460, 225198), (1752, 187665), (2190, 150132), (2628, 125110), (2920, 112599), (3285, 100088), (4380, 75066), (5256, 62555), (6570, 50044), (8760, 37533), (12511, 26280), (13140, 25022)]