200718720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{34847}}^1$

素因数の和:34872

約数の個数: 96

約数和(自身を含む): 693126720

約数和(自身を除く): 492408000

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, 2880, 5760, 34847, 69694, 104541, 139388, 174235, 209082, 278776, 313623, 348470, 418164, 522705, 557552, 627246, 696940, 836328, 1045410, 1115104, 1254492, 1393880, 1568115, 1672656, 2090820, 2230208, 2508984, 2787760, 3136230, 3345312, 4181640, 4460416, 5017968, 5575520, 6272460, 6690624, 8363280, 10035936, 11151040, 12544920, 13381248, 16726560, 20071872, 22302080, 25089840, 33453120, 40143744, 50179680, 66906240, 100359360, 200718720]

約数ペア:

[(1, 200718720), (2, 100359360), (3, 66906240), (4, 50179680), (5, 40143744), (6, 33453120), (8, 25089840), (9, 22302080), (10, 20071872), (12, 16726560), (15, 13381248), (16, 12544920), (18, 11151040), (20, 10035936), (24, 8363280), (30, 6690624), (32, 6272460), (36, 5575520), (40, 5017968), (45, 4460416), (48, 4181640), (60, 3345312), (64, 3136230), (72, 2787760), (80, 2508984), (90, 2230208), (96, 2090820), (120, 1672656), (128, 1568115), (144, 1393880), (160, 1254492), (180, 1115104), (192, 1045410), (240, 836328), (288, 696940), (320, 627246), (360, 557552), (384, 522705), (480, 418164), (576, 348470), (640, 313623), (720, 278776), (960, 209082), (1152, 174235), (1440, 139388), (1920, 104541), (2880, 69694), (5760, 34847)]