1030415200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41549}}^1$

素因数の和:41600

約数の個数: 72

約数和(自身を含む): 2596708800

約数和(自身を除く): 1566293600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 4960, 6200, 12400, 24800, 41549, 83098, 166196, 207745, 332392, 415490, 664784, 830980, 1038725, 1288019, 1329568, 1661960, 2077450, 2576038, 3323920, 4154900, 5152076, 6440095, 6647840, 8309800, 10304152, 12880190, 16619600, 20608304, 25760380, 32200475, 33239200, 41216608, 51520760, 64400950, 103041520, 128801900, 206083040, 257603800, 515207600, 1030415200]

約数ペア:

[(1, 1030415200), (2, 515207600), (4, 257603800), (5, 206083040), (8, 128801900), (10, 103041520), (16, 64400950), (20, 51520760), (25, 41216608), (31, 33239200), (32, 32200475), (40, 25760380), (50, 20608304), (62, 16619600), (80, 12880190), (100, 10304152), (124, 8309800), (155, 6647840), (160, 6440095), (200, 5152076), (248, 4154900), (310, 3323920), (400, 2576038), (496, 2077450), (620, 1661960), (775, 1329568), (800, 1288019), (992, 1038725), (1240, 830980), (1550, 664784), (2480, 415490), (3100, 332392), (4960, 207745), (6200, 166196), (12400, 83098), (24800, 41549)]