66371520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1538

約数の個数: 112

約数和(自身を含む): 215359488

約数和(自身を除く): 148987968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1471, 1504, 1880, 2256, 2820, 2942, 3008, 3760, 4413, 4512, 5640, 5884, 7355, 7520, 8826, 9024, 11280, 11768, 14710, 15040, 17652, 22065, 22560, 23536, 29420, 35304, 44130, 45120, 47072, 58840, 69137, 70608, 88260, 94144, 117680, 138274, 141216, 176520, 207411, 235360, 276548, 282432, 345685, 353040, 414822, 470720, 553096, 691370, 706080, 829644, 1037055, 1106192, 1382740, 1412160, 1659288, 2074110, 2212384, 2765480, 3318576, 4148220, 4424768, 5530960, 6637152, 8296440, 11061920, 13274304, 16592880, 22123840, 33185760, 66371520]

約数ペア:

[(1, 66371520), (2, 33185760), (3, 22123840), (4, 16592880), (5, 13274304), (6, 11061920), (8, 8296440), (10, 6637152), (12, 5530960), (15, 4424768), (16, 4148220), (20, 3318576), (24, 2765480), (30, 2212384), (32, 2074110), (40, 1659288), (47, 1412160), (48, 1382740), (60, 1106192), (64, 1037055), (80, 829644), (94, 706080), (96, 691370), (120, 553096), (141, 470720), (160, 414822), (188, 353040), (192, 345685), (235, 282432), (240, 276548), (282, 235360), (320, 207411), (376, 176520), (470, 141216), (480, 138274), (564, 117680), (705, 94144), (752, 88260), (940, 70608), (960, 69137), (1128, 58840), (1410, 47072), (1471, 45120), (1504, 44130), (1880, 35304), (2256, 29420), (2820, 23536), (2942, 22560), (3008, 22065), (3760, 17652), (4413, 15040), (4512, 14710), (5640, 11768), (5884, 11280), (7355, 9024), (7520, 8826)]