55240560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1143

約数の個数: 120

約数和(自身を含む): 188236464

約数和(自身を除く): 132995904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1051, 1095, 1168, 1314, 1460, 1752, 2102, 2190, 2628, 2920, 3153, 3285, 3504, 4204, 4380, 5255, 5256, 5840, 6306, 6570, 8408, 8760, 9459, 10510, 10512, 12612, 13140, 15765, 16816, 17520, 18918, 21020, 25224, 26280, 31530, 37836, 42040, 47295, 50448, 52560, 63060, 75672, 76723, 84080, 94590, 126120, 151344, 153446, 189180, 230169, 252240, 306892, 378360, 383615, 460338, 613784, 690507, 756720, 767230, 920676, 1150845, 1227568, 1381014, 1534460, 1841352, 2301690, 2762028, 3068920, 3452535, 3682704, 4603380, 5524056, 6137840, 6905070, 9206760, 11048112, 13810140, 18413520, 27620280, 55240560]

約数ペア:

[(1, 55240560), (2, 27620280), (3, 18413520), (4, 13810140), (5, 11048112), (6, 9206760), (8, 6905070), (9, 6137840), (10, 5524056), (12, 4603380), (15, 3682704), (16, 3452535), (18, 3068920), (20, 2762028), (24, 2301690), (30, 1841352), (36, 1534460), (40, 1381014), (45, 1227568), (48, 1150845), (60, 920676), (72, 767230), (73, 756720), (80, 690507), (90, 613784), (120, 460338), (144, 383615), (146, 378360), (180, 306892), (219, 252240), (240, 230169), (292, 189180), (360, 153446), (365, 151344), (438, 126120), (584, 94590), (657, 84080), (720, 76723), (730, 75672), (876, 63060), (1051, 52560), (1095, 50448), (1168, 47295), (1314, 42040), (1460, 37836), (1752, 31530), (2102, 26280), (2190, 25224), (2628, 21020), (2920, 18918), (3153, 17520), (3285, 16816), (3504, 15765), (4204, 13140), (4380, 12612), (5255, 10512), (5256, 10510), (5840, 9459), (6306, 8760), (6570, 8408)]