77564160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{6733}}^1$

素因数の和:6760

約数の個数: 108

約数和(自身を含む): 268403772

約数和(自身を除く): 190839612

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 6733, 11520, 13466, 20199, 26932, 33665, 40398, 53864, 60597, 67330, 80796, 100995, 107728, 121194, 134660, 161592, 201990, 215456, 242388, 269320, 302985, 323184, 403980, 430912, 484776, 538640, 605970, 646368, 807960, 861824, 969552, 1077280, 1211940, 1292736, 1615920, 1723648, 1939104, 2154560, 2423880, 2585472, 3231840, 3878208, 4309120, 4847760, 5170944, 6463680, 7756416, 8618240, 9695520, 12927360, 15512832, 19391040, 25854720, 38782080, 77564160]

約数ペア:

[(1, 77564160), (2, 38782080), (3, 25854720), (4, 19391040), (5, 15512832), (6, 12927360), (8, 9695520), (9, 8618240), (10, 7756416), (12, 6463680), (15, 5170944), (16, 4847760), (18, 4309120), (20, 3878208), (24, 3231840), (30, 2585472), (32, 2423880), (36, 2154560), (40, 1939104), (45, 1723648), (48, 1615920), (60, 1292736), (64, 1211940), (72, 1077280), (80, 969552), (90, 861824), (96, 807960), (120, 646368), (128, 605970), (144, 538640), (160, 484776), (180, 430912), (192, 403980), (240, 323184), (256, 302985), (288, 269320), (320, 242388), (360, 215456), (384, 201990), (480, 161592), (576, 134660), (640, 121194), (720, 107728), (768, 100995), (960, 80796), (1152, 67330), (1280, 60597), (1440, 53864), (1920, 40398), (2304, 33665), (2880, 26932), (3840, 20199), (5760, 13466), (6733, 11520)]