772246240

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{130447}}^1$

素因数の和:130499

約数の個数: 48

約数和(自身を含む): 1873755072

約数和(自身を除く): 1101508832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 130447, 260894, 521788, 652235, 1043576, 1304470, 2087152, 2608940, 4174304, 4826539, 5217880, 9653078, 10435760, 19306156, 20871520, 24132695, 38612312, 48265390, 77224624, 96530780, 154449248, 193061560, 386123120, 772246240]

約数ペア:

[(1, 772246240), (2, 386123120), (4, 193061560), (5, 154449248), (8, 96530780), (10, 77224624), (16, 48265390), (20, 38612312), (32, 24132695), (37, 20871520), (40, 19306156), (74, 10435760), (80, 9653078), (148, 5217880), (160, 4826539), (185, 4174304), (296, 2608940), (370, 2087152), (592, 1304470), (740, 1043576), (1184, 652235), (1480, 521788), (2960, 260894), (5920, 130447)]