378931200

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{2467}}^1$

素因数の和:2502

約数の個数: 144

約数和(自身を含む): 1253201040

約数和(自身を除く): 874269840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2048, 2400, 2467, 2560, 3072, 3200, 3840, 4800, 4934, 5120, 6144, 6400, 7401, 7680, 9600, 9868, 10240, 12335, 12800, 14802, 15360, 19200, 19736, 24670, 25600, 29604, 30720, 37005, 38400, 39472, 49340, 51200, 59208, 61675, 74010, 76800, 78944, 98680, 118416, 123350, 148020, 153600, 157888, 185025, 197360, 236832, 246700, 296040, 315776, 370050, 394720, 473664, 493400, 592080, 631552, 740100, 789440, 947328, 986800, 1184160, 1263104, 1480200, 1578880, 1894656, 1973600, 2368320, 2526208, 2960400, 3157760, 3789312, 3947200, 4736640, 5052416, 5920800, 6315520, 7578624, 7894400, 9473280, 11841600, 12631040, 15157248, 15788800, 18946560, 23683200, 25262080, 31577600, 37893120, 47366400, 63155200, 75786240, 94732800, 126310400, 189465600, 378931200]

約数ペア:

[(1, 378931200), (2, 189465600), (3, 126310400), (4, 94732800), (5, 75786240), (6, 63155200), (8, 47366400), (10, 37893120), (12, 31577600), (15, 25262080), (16, 23683200), (20, 18946560), (24, 15788800), (25, 15157248), (30, 12631040), (32, 11841600), (40, 9473280), (48, 7894400), (50, 7578624), (60, 6315520), (64, 5920800), (75, 5052416), (80, 4736640), (96, 3947200), (100, 3789312), (120, 3157760), (128, 2960400), (150, 2526208), (160, 2368320), (192, 1973600), (200, 1894656), (240, 1578880), (256, 1480200), (300, 1263104), (320, 1184160), (384, 986800), (400, 947328), (480, 789440), (512, 740100), (600, 631552), (640, 592080), (768, 493400), (800, 473664), (960, 394720), (1024, 370050), (1200, 315776), (1280, 296040), (1536, 246700), (1600, 236832), (1920, 197360), (2048, 185025), (2400, 157888), (2467, 153600), (2560, 148020), (3072, 123350), (3200, 118416), (3840, 98680), (4800, 78944), (4934, 76800), (5120, 74010), (6144, 61675), (6400, 59208), (7401, 51200), (7680, 49340), (9600, 39472), (9868, 38400), (10240, 37005), (12335, 30720), (12800, 29604), (14802, 25600), (15360, 24670), (19200, 19736)]