317032560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33871}}^1$

素因数の和:33903

約数の個数: 120

約数和(自身を含む): 1146634944

約数和(自身を除く): 829602384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 33871, 67742, 101613, 135484, 169355, 203226, 270968, 304839, 338710, 406452, 440323, 508065, 541936, 609678, 677420, 812904, 880646, 1016130, 1219356, 1320969, 1354840, 1524195, 1625808, 1761292, 2032260, 2201615, 2438712, 2641938, 2709680, 3048390, 3522584, 3962907, 4064520, 4403230, 4877424, 5283876, 6096780, 6604845, 7045168, 7925814, 8129040, 8806460, 10567752, 12193560, 13209690, 15851628, 17612920, 19814535, 21135504, 24387120, 26419380, 31703256, 35225840, 39629070, 52838760, 63406512, 79258140, 105677520, 158516280, 317032560]

約数ペア:

[(1, 317032560), (2, 158516280), (3, 105677520), (4, 79258140), (5, 63406512), (6, 52838760), (8, 39629070), (9, 35225840), (10, 31703256), (12, 26419380), (13, 24387120), (15, 21135504), (16, 19814535), (18, 17612920), (20, 15851628), (24, 13209690), (26, 12193560), (30, 10567752), (36, 8806460), (39, 8129040), (40, 7925814), (45, 7045168), (48, 6604845), (52, 6096780), (60, 5283876), (65, 4877424), (72, 4403230), (78, 4064520), (80, 3962907), (90, 3522584), (104, 3048390), (117, 2709680), (120, 2641938), (130, 2438712), (144, 2201615), (156, 2032260), (180, 1761292), (195, 1625808), (208, 1524195), (234, 1354840), (240, 1320969), (260, 1219356), (312, 1016130), (360, 880646), (390, 812904), (468, 677420), (520, 609678), (585, 541936), (624, 508065), (720, 440323), (780, 406452), (936, 338710), (1040, 304839), (1170, 270968), (1560, 203226), (1872, 169355), (2340, 135484), (3120, 101613), (4680, 67742), (9360, 33871)]