324397440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{18773}}^1$

素因数の和:18801

約数の個数: 128

約数和(自身を含む): 1148968800

約数和(自身を除く): 824571360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 18773, 37546, 56319, 75092, 93865, 112638, 150184, 168957, 187730, 225276, 281595, 300368, 337914, 375460, 450552, 506871, 563190, 600736, 675828, 750920, 844785, 901104, 1013742, 1126380, 1201472, 1351656, 1501840, 1689570, 1802208, 2027484, 2252760, 2402944, 2534355, 2703312, 3003680, 3379140, 3604416, 4054968, 4505520, 5068710, 5406624, 6007360, 6758280, 7208832, 8109936, 9011040, 10137420, 10813248, 12014720, 13516560, 16219872, 18022080, 20274840, 21626496, 27033120, 32439744, 36044160, 40549680, 54066240, 64879488, 81099360, 108132480, 162198720, 324397440]

約数ペア:

[(1, 324397440), (2, 162198720), (3, 108132480), (4, 81099360), (5, 64879488), (6, 54066240), (8, 40549680), (9, 36044160), (10, 32439744), (12, 27033120), (15, 21626496), (16, 20274840), (18, 18022080), (20, 16219872), (24, 13516560), (27, 12014720), (30, 10813248), (32, 10137420), (36, 9011040), (40, 8109936), (45, 7208832), (48, 6758280), (54, 6007360), (60, 5406624), (64, 5068710), (72, 4505520), (80, 4054968), (90, 3604416), (96, 3379140), (108, 3003680), (120, 2703312), (128, 2534355), (135, 2402944), (144, 2252760), (160, 2027484), (180, 1802208), (192, 1689570), (216, 1501840), (240, 1351656), (270, 1201472), (288, 1126380), (320, 1013742), (360, 901104), (384, 844785), (432, 750920), (480, 675828), (540, 600736), (576, 563190), (640, 506871), (720, 450552), (864, 375460), (960, 337914), (1080, 300368), (1152, 281595), (1440, 225276), (1728, 187730), (1920, 168957), (2160, 150184), (2880, 112638), (3456, 93865), (4320, 75092), (5760, 56319), (8640, 37546), (17280, 18773)]