90264960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{15671}}^1$

素因数の和:15696

約数の個数: 96

約数和(自身を含む): 311716080

約数和(自身を除く): 221451120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 15671, 31342, 47013, 62684, 78355, 94026, 125368, 141039, 156710, 188052, 235065, 250736, 282078, 313420, 376104, 470130, 501472, 564156, 626840, 705195, 752208, 940260, 1002944, 1128312, 1253680, 1410390, 1504416, 1880520, 2005888, 2256624, 2507360, 2820780, 3008832, 3761040, 4513248, 5014720, 5641560, 6017664, 7522080, 9026496, 10029440, 11283120, 15044160, 18052992, 22566240, 30088320, 45132480, 90264960]

約数ペア:

[(1, 90264960), (2, 45132480), (3, 30088320), (4, 22566240), (5, 18052992), (6, 15044160), (8, 11283120), (9, 10029440), (10, 9026496), (12, 7522080), (15, 6017664), (16, 5641560), (18, 5014720), (20, 4513248), (24, 3761040), (30, 3008832), (32, 2820780), (36, 2507360), (40, 2256624), (45, 2005888), (48, 1880520), (60, 1504416), (64, 1410390), (72, 1253680), (80, 1128312), (90, 1002944), (96, 940260), (120, 752208), (128, 705195), (144, 626840), (160, 564156), (180, 501472), (192, 470130), (240, 376104), (288, 313420), (320, 282078), (360, 250736), (384, 235065), (480, 188052), (576, 156710), (640, 141039), (720, 125368), (960, 94026), (1152, 78355), (1440, 62684), (1920, 47013), (2880, 31342), (5760, 15671)]