220531200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{5743}}^1$

素因数の和:5774

約数の個数: 120

約数和(自身を含む): 728637888

約数和(自身を除く): 508106688

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, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 5743, 6400, 7680, 9600, 11486, 12800, 17229, 19200, 22972, 28715, 34458, 38400, 45944, 57430, 68916, 86145, 91888, 114860, 137832, 143575, 172290, 183776, 229720, 275664, 287150, 344580, 367552, 430725, 459440, 551328, 574300, 689160, 735104, 861450, 918880, 1102656, 1148600, 1378320, 1470208, 1722900, 1837760, 2205312, 2297200, 2756640, 2940416, 3445800, 3675520, 4410624, 4594400, 5513280, 6891600, 7351040, 8821248, 9188800, 11026560, 13783200, 14702080, 18377600, 22053120, 27566400, 36755200, 44106240, 55132800, 73510400, 110265600, 220531200]

約数ペア:

[(1, 220531200), (2, 110265600), (3, 73510400), (4, 55132800), (5, 44106240), (6, 36755200), (8, 27566400), (10, 22053120), (12, 18377600), (15, 14702080), (16, 13783200), (20, 11026560), (24, 9188800), (25, 8821248), (30, 7351040), (32, 6891600), (40, 5513280), (48, 4594400), (50, 4410624), (60, 3675520), (64, 3445800), (75, 2940416), (80, 2756640), (96, 2297200), (100, 2205312), (120, 1837760), (128, 1722900), (150, 1470208), (160, 1378320), (192, 1148600), (200, 1102656), (240, 918880), (256, 861450), (300, 735104), (320, 689160), (384, 574300), (400, 551328), (480, 459440), (512, 430725), (600, 367552), (640, 344580), (768, 287150), (800, 275664), (960, 229720), (1200, 183776), (1280, 172290), (1536, 143575), (1600, 137832), (1920, 114860), (2400, 91888), (2560, 86145), (3200, 68916), (3840, 57430), (4800, 45944), (5743, 38400), (6400, 34458), (7680, 28715), (9600, 22972), (11486, 19200), (12800, 17229)]