15384960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2671}}^1$

素因数の和:2696

約数の個数: 96

約数和(自身を含む): 53146080

約数和(自身を除く): 37761120

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, 2671, 2880, 5342, 5760, 8013, 10684, 13355, 16026, 21368, 24039, 26710, 32052, 40065, 42736, 48078, 53420, 64104, 80130, 85472, 96156, 106840, 120195, 128208, 160260, 170944, 192312, 213680, 240390, 256416, 320520, 341888, 384624, 427360, 480780, 512832, 641040, 769248, 854720, 961560, 1025664, 1282080, 1538496, 1709440, 1923120, 2564160, 3076992, 3846240, 5128320, 7692480, 15384960]

約数ペア:

[(1, 15384960), (2, 7692480), (3, 5128320), (4, 3846240), (5, 3076992), (6, 2564160), (8, 1923120), (9, 1709440), (10, 1538496), (12, 1282080), (15, 1025664), (16, 961560), (18, 854720), (20, 769248), (24, 641040), (30, 512832), (32, 480780), (36, 427360), (40, 384624), (45, 341888), (48, 320520), (60, 256416), (64, 240390), (72, 213680), (80, 192312), (90, 170944), (96, 160260), (120, 128208), (128, 120195), (144, 106840), (160, 96156), (180, 85472), (192, 80130), (240, 64104), (288, 53420), (320, 48078), (360, 42736), (384, 40065), (480, 32052), (576, 26710), (640, 24039), (720, 21368), (960, 16026), (1152, 13355), (1440, 10684), (1920, 8013), (2671, 5760), (2880, 5342)]