22048920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 72727200

約数和(自身を除く): 50678280

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, 839, 876, 1095, 1314, 1460, 1678, 1752, 2190, 2517, 2628, 2920, 3285, 3356, 4195, 4380, 5034, 5256, 6570, 6712, 7551, 8390, 8760, 10068, 12585, 13140, 15102, 16780, 20136, 25170, 26280, 30204, 33560, 37755, 50340, 60408, 61247, 75510, 100680, 122494, 151020, 183741, 244988, 302040, 306235, 367482, 489976, 551223, 612470, 734964, 918705, 1102446, 1224940, 1469928, 1837410, 2204892, 2449880, 2756115, 3674820, 4409784, 5512230, 7349640, 11024460, 22048920]

約数ペア:

[(1, 22048920), (2, 11024460), (3, 7349640), (4, 5512230), (5, 4409784), (6, 3674820), (8, 2756115), (9, 2449880), (10, 2204892), (12, 1837410), (15, 1469928), (18, 1224940), (20, 1102446), (24, 918705), (30, 734964), (36, 612470), (40, 551223), (45, 489976), (60, 367482), (72, 306235), (73, 302040), (90, 244988), (120, 183741), (146, 151020), (180, 122494), (219, 100680), (292, 75510), (360, 61247), (365, 60408), (438, 50340), (584, 37755), (657, 33560), (730, 30204), (839, 26280), (876, 25170), (1095, 20136), (1314, 16780), (1460, 15102), (1678, 13140), (1752, 12585), (2190, 10068), (2517, 8760), (2628, 8390), (2920, 7551), (3285, 6712), (3356, 6570), (4195, 5256), (4380, 5034)]