549625320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2741}}^1$

素因数の和:3315

約数の個数: 96

約数和(自身を含む): 1790142120

約数和(自身を除く): 1240516800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 557, 1114, 1671, 2228, 2741, 2785, 3342, 4456, 5013, 5482, 5570, 6684, 8223, 8355, 10026, 10964, 11140, 13368, 13705, 16446, 16710, 20052, 21928, 22280, 24669, 25065, 27410, 32892, 33420, 40104, 41115, 49338, 50130, 54820, 65784, 66840, 82230, 98676, 100260, 109640, 123345, 164460, 197352, 200520, 246690, 328920, 493380, 986760, 1526737, 3053474, 4580211, 6106948, 7633685, 9160422, 12213896, 13740633, 15267370, 18320844, 22901055, 27481266, 30534740, 36641688, 45802110, 54962532, 61069480, 68703165, 91604220, 109925064, 137406330, 183208440, 274812660, 549625320]

約数ペア:

[(1, 549625320), (2, 274812660), (3, 183208440), (4, 137406330), (5, 109925064), (6, 91604220), (8, 68703165), (9, 61069480), (10, 54962532), (12, 45802110), (15, 36641688), (18, 30534740), (20, 27481266), (24, 22901055), (30, 18320844), (36, 15267370), (40, 13740633), (45, 12213896), (60, 9160422), (72, 7633685), (90, 6106948), (120, 4580211), (180, 3053474), (360, 1526737), (557, 986760), (1114, 493380), (1671, 328920), (2228, 246690), (2741, 200520), (2785, 197352), (3342, 164460), (4456, 123345), (5013, 109640), (5482, 100260), (5570, 98676), (6684, 82230), (8223, 66840), (8355, 65784), (10026, 54820), (10964, 50130), (11140, 49338), (13368, 41115), (13705, 40104), (16446, 33420), (16710, 32892), (20052, 27410), (21928, 25065), (22280, 24669)]