76924800

素因数分解:

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

素因数の和:2701

約数の個数: 144

約数和(自身を含む): 274588080

約数和(自身を除く): 197663280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2671, 2880, 3200, 3600, 4800, 5342, 5760, 7200, 8013, 9600, 10684, 13355, 14400, 16026, 21368, 24039, 26710, 28800, 32052, 40065, 42736, 48078, 53420, 64104, 66775, 80130, 85472, 96156, 106840, 120195, 128208, 133550, 160260, 170944, 192312, 200325, 213680, 240390, 256416, 267100, 320520, 341888, 384624, 400650, 427360, 480780, 512832, 534200, 600975, 641040, 769248, 801300, 854720, 961560, 1025664, 1068400, 1201950, 1282080, 1538496, 1602600, 1709440, 1923120, 2136800, 2403900, 2564160, 3076992, 3205200, 3846240, 4273600, 4807800, 5128320, 6410400, 7692480, 8547200, 9615600, 12820800, 15384960, 19231200, 25641600, 38462400, 76924800]

約数ペア:

[(1, 76924800), (2, 38462400), (3, 25641600), (4, 19231200), (5, 15384960), (6, 12820800), (8, 9615600), (9, 8547200), (10, 7692480), (12, 6410400), (15, 5128320), (16, 4807800), (18, 4273600), (20, 3846240), (24, 3205200), (25, 3076992), (30, 2564160), (32, 2403900), (36, 2136800), (40, 1923120), (45, 1709440), (48, 1602600), (50, 1538496), (60, 1282080), (64, 1201950), (72, 1068400), (75, 1025664), (80, 961560), (90, 854720), (96, 801300), (100, 769248), (120, 641040), (128, 600975), (144, 534200), (150, 512832), (160, 480780), (180, 427360), (192, 400650), (200, 384624), (225, 341888), (240, 320520), (288, 267100), (300, 256416), (320, 240390), (360, 213680), (384, 200325), (400, 192312), (450, 170944), (480, 160260), (576, 133550), (600, 128208), (640, 120195), (720, 106840), (800, 96156), (900, 85472), (960, 80130), (1152, 66775), (1200, 64104), (1440, 53420), (1600, 48078), (1800, 42736), (1920, 40065), (2400, 32052), (2671, 28800), (2880, 26710), (3200, 24039), (3600, 21368), (4800, 16026), (5342, 14400), (5760, 13355), (7200, 10684), (8013, 9600)]